英语语法：并列连词（表因果for/so/therefore等的用法）

#英语语法疑难答疑#

可以表示“因为”，但引导的不是从句，而是并列分句，对前面情况加以解释，常用逗号把它和前面的分句分开，这在书面语中比较多见。

The days were short, for it was now December.

She must have gone out early, for she had not come for breakfast.

表示结果，可译为“因此”、“所以”。

Our cases were heavy, so we took a taxi.

我们的箱子很重，因此我们坐了出租车。

为副词，也表示同样的意思---“因此”，可放句前。

He had gone; she therefore gave the money to me.

他走了，于是她把钱给了我。