—Must I wash my clothes at once, mom? —No. You needn't. You may wash them before 5:00 p.m.

——妈妈，我必须立刻洗衣服吗？ ——不。你不必。你可以在下午5点前洗它。

youdao

And I must finish my homework in time. I can't play computer games. I have to wash clothes by myself.

我必须完成我的功课的时间。我不能玩电脑游戏。我要自己洗衣服。

youdao

And I must finish my homework in time. I can't play computer games. I have to wash clothes by myself.

我必须及时完成我的功课。我不能玩电脑游戏，我要自己洗衣服。

youdao