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最佳答案:纠正一楼的错误:You must work hard from the first day.
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最佳答案:did say tothe first of new term
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最佳答案:首先,请楼主看这些词:summer:vi.避暑,过夏天steep[sti:p]adj.陡峭的,险峻的,draw together团结起来submontanead