考试提供了一个很好的机会来总结我们已经学过的知识。

Test provides a good opportunity to review the knowledge that we have learned.

youdao

是的，我已经学过很多关于电脑的知识。

Yes, I have. I've already learned a lot about computer.

youdao

是的，我已经学过很多关于电脑的知识。

Yes, I have. I've already learned a lot about computer.

youdao