because
英 [bɪˈkɒz] 美 [bɪˈkɔːz]
conj.
因为
派生词： because of prep.
例句
We couldn't understand them because they were talking in Chinese.
我们听不懂他们在讲些什么，因为他们说的是汉语。
They are here because of us.
他们是因为我们来这里的。
Why get upset just because you got one bad grade?
何必因为一次成绩不好就想不开呢？
