as soon as while as far as as long as 区别
2个回答

The thief was caught as soon as he picked a wallet out of a man's pocket.

e.g.

1.I gave the alarm as soon as I saw the smoke.

我一看见冒烟,就发出了警报.

while:

conj. 当...的时候

n.&a. 一会儿

v. 消磨

2. While Mary was writing a letter, the children were playing outside.

玛丽写信时,孩子们在外面玩耍.

as far as/as long as:直到...(地方/程度)