我们之所以这么做，是因为自谦在我们文化里是一种礼貌。

We do so, it is a kind of courtesy in our culture to be modest.

youdao

我们之所以会这么做是因为人类的信仰需要一个原因。

The thing is that we mortals need to believe beyond the reason.

youdao

我们之所以会这么做是因为人类的信仰需要一个原因。

The thing is that we mortals need to believe beyond the reason.

youdao