as soon as 十种用法 我们老师说as soon as有十种用法，谁知道啊

【专家解说】：一....就...
as soon as possible 尽可能快

将来时：
I'll tell him as soon as I see him. 我一见到他就告诉他.

过去时：
He left as soon as he heard the news. 他一听到这事儿就走了.

现在时：
We need an ambulance as soon as possible! Someone has been hurt!
我们急需救护车，有人受伤了。
目前只能提供这三个，有需要的话再联系我