As long as包含三种意思
1、既然:
As long as you've offered, I accept. 既然你已给我,我就接受。
As long as that is so, there is no more to be said. 既然如此, 再没什么可说的了。
2、只要
I will cooperate as long as I am notified on time. 只要及时告诉我,我就会合作。
I'll never forget that as long as I am living. 这事我至死也不会忘记。
3、…之久/与…一样长久
You may stay here as long as you like. 你高兴在这儿待多久就待多久
He waited as long as his arm. 他等了很久很久.
Love last as long as money endures. 黄金尽,爱情驰