这些书我们必须在本周内归还吗?不必。你们可以在下周归还的翻译：These books do we have to return this week? don't have to. You can return next week 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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These books do we have to return this week? don't have to. You can return next week

These books we must return in this week? Does not need.You may return in next week

These are books we must return within the week? You do not. You can return the next week

These books do we have to return this week? don't have to. You can return next week