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288.[分级阅读]RazL-1-Ancient-Egypt-1导读.mp4
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289.[分级阅读]RazL-1-Ancient-Egypt-2朗读.mp4
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290.[分级阅读]RazL-1-Ancient-Egypt-3精讲.mp4
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291.[分级阅读]RazL-1-Ancient-Egypt-4练习.mp4
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292.[分级阅读]RazL-2-Anna-and-Painted-Eggs-1导读.mp4
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293.[分级阅读]RazL-2-Anna-and-Painted-Eggs-2朗读.mp4
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294.[分级阅读]RazL-2-Anna-and-Painted-Eggs-3精讲.mp4
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295.[分级阅读]RazL-2-Anna-and-Painted-Eggs-4练习.mp4
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296.[分级阅读]RazL-3-The-Animal-Bridge-1导读.mp4
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297.[分级阅读]RazL-3-The-Animal-Bridge-2朗读.mp4
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298.[分级阅读]RazL-3-The-Animal-Bridge-3精讲.mp4
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299.[分级阅读]RazL-3-The-Animal-Bridge-4练习.mp4
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300.[分级阅读]RazL-4-Big-Ben-and-Westminster-1导读.mp4
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301.[分级阅读]RazL-4-Big-Ben-and-Westminster-2朗读.mp4
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302.[分级阅读]RazL-4-Big-Ben-and-Westminster-3精讲.mp4
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303.[分级阅读]RazL-4-Big-Ben-and-Westminster-4练习.mp4
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304.[分级阅读]RazL-5-Woods-of-Wonder-1导读.mp4
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305.[分级阅读]RazL-5-Woods-of-Wonder-2朗读.mp4
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306.[分级阅读]RazL-5-Woods-of-Wonder-3精讲.mp4
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307.[分级阅读]RazL-5-Woods-of-Wonder-4练习.mp4
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308.[分级阅读]RazL-6-George-Washington-Carver-1导读.mp4
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309.[分级阅读]RazL-6-George-Washington-Carver-2朗读.mp4
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310.[分级阅读]RazL-6-George-Washington-Carver-3精讲.mp4
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311.[分级阅读]RazL-6-George-Washington-Carver-4练习.mp4
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312.RazL-7-Bison-came-back-1导读.mp4
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313.RazL-7-Bison-Came-Back-2朗读.mp4
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314.RazL-7-Bison-Came-Back-3精讲.mp4
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315.RazL-7-Bison-Came-Back-4练习.mp4
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316.RazL-8-How-we-measure1导读.mp4
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317.RazL-8-How-we-measure-2朗读.mp4
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318.RazL-8-How-we-measure-3精讲.mp4
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319.RazL-8-How-we-measure-4练习.mp4
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320.RazL-9-Diabetes-and-me-1导读.mp4
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321.RazL-9-Diabetes-and-me-2朗读.mp4
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322.RazL-9-Diabetes-and-Me-3精讲.mp4
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323.RazL-9-Diabetes-and-Me-4练习.mp4
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324.RazL-10-Chichen-Itza-1导读.mp4
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325.RazL-10-Chichen-Itza-2朗读.mp4
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326.RazL-10-Chichen-Itza-3精讲.mp4
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327.RazL-10-Chichen-Itza-4练习.mp4
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328.RazL-11-Catching-Santa-1导读.mp4
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329.RazL-11-Catching-Santa-2朗读.mp4
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330.RazL-11-Catching-Santa-3精讲.mp4
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331.RazL-11-Catching-Santa-4练习.mp4
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332.RazL-12-Colosseum-1导读.mp4
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333.RazL-12-Colosseum-2朗读.mp4
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334.RazL-12-Colosseum-3精讲.mp4
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335.RazL-12-Colosseum-4练习.mp4
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336.RazL-13-China-1-导读.mp4
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337.RazL-13-China-2朗读.mp4
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338.RazL-13-China-3精讲.mp4
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339.RazL-13-China-4练习.mp4
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340.RazL-14-Celebrating-Ramadan-1导读.mp4
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341.RazL-14-Celebrating-Ramadan-2朗读.mp4
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342.RazL-14-Celebrating-Ramadan-3精讲.mp4
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343.RazL-14-Celebrating-Ramadan-4练习.mp4
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344.RazL-15-Crocs-and-Gators-1导读.mp4
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345.RazL-15-Crocs-and-Gators-2朗读.mp4
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346.RazL-15-Crocs-and-Gators-3精讲.mp4
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347.RazL-15-Crocs-and-Gators-4练习.mp4
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348.RazL-16-Cy-and-Medusa-1导读.mp4
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349.RazL-16-Cy-and-Medusa-2朗读.mp4
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350.RazL-16-Cy-and-Medusa-3精讲.mp4
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351.RazL-16-Cy-and-Meduse-4练习.mp4
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352.RazL-17-Deep-in-the-ocean-1导读.mp4
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353.RazL-17-Deep-in-the-Ocean-2朗读.mp4
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354.RazL-17-Deep-in-the-Ocean-3精讲.mp4
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355.RazL-17-Deep-in-the-Ocean-4练习.mp4
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356.RazL-18-Badlands-National-Park-1导读.mp4
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357.RazL-18-Badlands-National-Park-2朗读.mp4
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358.RazL-18-Badlands-National-Park-3精讲.mp4
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359.RazL-18-Badlands-National-Park-4练习.mp4
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360.RazL-19-Morocco-1导读.mp4
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361.RazL-19-Morocco-2朗读.mp4
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362.RazL-19-Morocco-3精讲.mp4
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363.RazL-19-Morocco-4练习.mp4
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364.RazL-20-Eiffel-Tower-1导读.mp4
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365.RazL-20-Eiffel-Tower-2朗读.mp4
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366.RazL-20-Eiffel-Tower-3精讲.mp4
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367.RazL-20-Eiffel-Tower-4练习.mp4
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368.RazL-21-Fantastic-Flying-Machines-1导读.mp4
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369.RazL-21-Fantastic-Flying-Machines-2朗读.mp4
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370.RazL-21-Fantastic-Flying-Machines-3精讲.mp4
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371.RazL-21-Fantastic-Flying-Machines-4练习.mp4
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372.RazL-22-Everglades-1导读.mp4
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373.RazL-22-Everglades-2朗读.mp4
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374.RazL-22-Everglades-3精讲.mp4
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375.RazL-22-Everglades-4练习.mp4
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376.RazL-23-Sending-messages-1导读.mp4
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377.RazL-23-Sending-messages-2朗读.mp4
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378.RazL-23-Sending-Messages-3精讲.mp4
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379.RazL-23-Sending-Messages-4练习.mp4
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380.RazL-24-How-animals-sleep-1导读.mp4
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381.RazL-24-How-animals-sleep-2朗读.mp4
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382.RazL-24-How-animals-sleep-3精讲.mp4
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383.RazL-24-How-animals-sleep-4练习.mp4
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384.RazL-25-How-to-make-ice-cream-1导读.mp4
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385.RazL-25-How-to-make-ice-cream-2朗读.mp4
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386.RazL-25-How-to-Make-Ice-Cream-3精讲.mp4
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387.RazL-25-How-to-make-ice-cream-4练习.mp4
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388.RazL-26-How-to-become-a-superhero-1导读.mp4
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389.RazL-26-How-to-become-a-superhero-2朗读.mp4
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390.RazL-26-How-to-become-a-superhero-3精讲.mp4
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391.RazL-26-How-to-become-a-superhero-4练习.mp4
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392.RazL-27-A-Heros-name-1导读.mp4
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393.RazL-27-A-Heros-name-2朗读.mp4
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394.RazL-27-A-heros-name-3精讲.mp4
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395.RazL-27-A-heros-name-4练习.mp4
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396.RazL-28-Introducing-Planet-Earth-1导读.mp4
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397.RazL-28-Introducing-Planet-Earth-2朗读.mp4
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398.RazL-28-Introducing-Planet-Earth-3精讲.mp4
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399.RazL-28-Introducing-Planet-Earth-4练习.mp4
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400.RazL-29-Karate-1导读.mp4
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401.RazL-29-Karate-2朗读.mp4
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402.RazL-29-Karate-3精讲.mp4
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403.RazL-29-Karate-4练习.mp4
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404.RazL-30-Istanbul-1导读.mp4
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405.RazL-30-Istanbul-2朗读.mp4
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406.RazL-30-Istanbul-3精讲.mp4
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407.RazL-30-Istanbul-4练习.mp4
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408.RazL-31-New-Year-Celebration-1导读.mp4
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409.RazL-31-New-Year-Celebration-2朗读.mp4
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410.RazL-31-New-Year-Celebration-3精讲.mp4
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411.RazL-31-New-Year-Celebrations-4-练习.mp4
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412.RazL-32-Oil-A-messy-resource-1导读.mp4
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413.RazL-32-Oil-A-messy-resource-2朗读.mp4
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414.RazL-32-Oil-A-messy-resource-3精读.mp4
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415.RazL-32-Oil-A-messy-Resource-4练习.mp4
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416.RazL-33-Owls-Overhead-1导读.mp4
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417.RazL-33-Owls-Overhead-2朗读.mp4
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418.RazL-33-Owls-Overhead-3精讲.mp4
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419.RazL-33-Owls-Overhead-4练习.mp4
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420.RazL-34-Plant-Defenses-1导读.mp4
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421.RazL-34-Plant-Defenses-2朗读.mp4
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422.RazL-34-Plant-Defenses-3精讲.mp4
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423.RazL-34-Plant-Defenses-4练习.mp4
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424.RazL-35-Power-of-Magnets-1导读.mp4
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425.RazL-35-Power-of-Magnets-2朗读.mp4
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426.RazL-35-Power-of-Magnets-3讲解.mp4
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427.RazL-35-Power-of-Magnets-4练习.mp4
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428.RazL-36-Ghost-Towns-1-导读.mp4
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429.RazL-36-Ghost-Towns-2朗读.mp4
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430.RazL-36-Ghost-Towns-3精讲.mp4
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431.RazL-36-Ghost-Towns-4练习.mp4
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432.RazL-37-Rocky-Mountain-National-Park-1导读.mp4
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433.RazL-37-Rocky-Mountain-National-Park-2朗读.mp4
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434.RazL-37-Rocky-Mountain-National-Park-3精讲.mp4
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435.RazL-37-Rocky-Mountain-National-Park-4练习.mp4
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436.RazL-38-Saint-Patrick-Day-1导读.mp4
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437.RazL-38-Saint-Patrick-Day-2朗读.mp4
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438.RazL-38-Saint-Patrick-Day-3精讲.mp4
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439.RazL-38-Saint-Patrick-Day-4练习.mp4
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440.RazL-39-Sign-Language-1导读.mp4
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441.RazL-39-Sign-Language-2朗读.mp4
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442.RazL-39-Sign-Language-3精讲.mp4
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443.RazL-39-Sign-Language-4练习.mp4
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444.RazL-40-Gray-Wolf-1导读.mp4
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445.RazL-40-Gray-wolf-2朗读.mp4
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446.RazL-40-Gray-Wolf-3精讲.mp4
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447.RazL-40-Gray-Wolf-4练习.mp4
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448.RazL-41-Story-of-Mayflower-1导读.mp4
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449.RazL-41-Story-of-Mayflower-2朗读.mp4
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450.RazL-41-Story-of-MayFlower-3精讲.mp4
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451.RazL-41-Story-of-Mayflower-4练习.mp4
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452.RazL-42-The-Tinosaur-1导读.mp4
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453.RazL-42-The-Tinosaur-2朗读.mp4
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454.RazL-42-The-Tinosaur-3精讲.mp4
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455.RazL-42-The-Tinosaur-4练习.mp4
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456.RazL-43-Two-Thanksgivings-1导读.mp4
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457.RazL-43-Two-Thanksgivings-2朗读.mp4
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458.RazL-43-Two-Thanksgivings-3精讲.mp4
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459.RazL-43-Two-Thanksgivings-4练习.mp4
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460.RazL-44-Teotihuacan-1导读.mp4
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461.RazL-44-Teotihuacan-2朗读.mp4
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462.RazL-44-Teotihuacan-3精讲.mp4
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463.RazL-44-Teotihuacan-4练习.mp4
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464.RazL-45-Shoes-around-the-world-1导读.mp4
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465.RazL-45-Shoes-around-the-world-2朗读.mp4
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466.RazL-45-Shoes-around-the-world-3精讲.mp4
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467.RazL-45-Shoes-around-the-world-4练习.mp4
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468.RazL-46-Vampire-Dentist-1导读.mp4
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469.RazL-46-Vampire-Dentist-2朗读.mp4
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470.RazL-46-Vampire-Dentist-3精讲.mp4
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471.RazL-46-Vampire-Dentist-4练习.mp4
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472.RazL-47-Water-Cycle-1导读.mp4
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473.RazL-47-Water-Cycle-2朗读.mp4
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474.RazL-47-Water-Cycle-3精讲.mp4
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475.RazL-47-Water-Cycle-4练习.mp4
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476.RazL-48-Jessica-Loves-Soccer-1导读.mp4
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477.RazL-48-Jessica-Loves-Soccer-2朗读.mp4
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478.RazL-48-Jessica-Loves-Soccer-3精讲.mp4
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479.RazL-48-Jessica-Loves-Soccer-4练习.mp4
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480.RazL-49-Wonderful-Winter-1导读.mp4
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481.RazL-49-Wonderful-Winter-2朗读.mp4
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482.RazL-49-Wonderful-Winter-3精讲.mp4
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483.RazL-49-Wonderful-Winter-4练习.mp4
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484.RazL-50-World-Holidays-1导读.mp4
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485.RazL-50-World-Holidays-2朗读.mp4
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486.RazL-50-World-Holidays-3精讲.mp4
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487.RazL-50-World-Holidays-4练习.mp4
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