Stdlib
标准库
🗣️ 情景例句
Don't mention it.
没事儿。
Well, I'm still feeling a little homesick and so many things seem strange to me.
噢，我还感到有点想家。而且这里的很多东西我还不习惯。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。