我们都很用功，因为我们知道不能浪费时间。的翻译：We all worked very hard, because we know better than to waste time. 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

We are all very hard, because we know not to waste time.

We all worked very hard, because we know better than to waste time.

We all very much study hard, because we knew cannot waste the time.

We all work very hard, because we know that there is no time to lose.

We all worked very hard, because we know better than to waste time.