as long as 什么意思？

有两种意思：
一、只要：例如：只要你在，我就不走：as long as you are here,I will not leave.
二、和……一样长：例如：你的头发和我的一样长：your hair is as long as mine.

as long as
只要, 在...的时候

as long as
as long as
conj.（连接词）
Since:
既然：
As long as you've offered, I accept.
既然你已给我，我就接受
On the condition that:
以…为条件：
I will cooperate as long as I am notified on time.
只要及时告诉我，我就会合作

1. 和什么一样长
2. 只要. 后街男孩有首很有名的哥: AS LONG AS YOU LOVE ME 即只要你爱我

和……一样长
如：His hair is as long as yours.

那您给个例句吧