watch sb. do sth. 与 watch sb. doing sth.的区别拜托了!

watch sb. do sth. 与 watch sb. doing sth.的区别拜托了!
watch sb. do sth. 与 watch sb. doing sth.的区别
拜托了!

watch sb. do sth. 与 watch sb. doing sth.的区别拜托了!
watch sb.do sth.
I watched him steal that book.
我看见他偷了那本书.( 强调事实)
watch sb doing sth
The girl is watching the the chief stealing something.

watch sb. do sth.观察某人做....， watch sb. doing sth观察某人正在做......。

前面指的是一般现在时，指的是广泛的时候，并不强调时间；而后面的强调时间的就是现在。

watch sb. do sth.观察某人做或者做了... ,
watch sb. doing sth观察某人正在做......。
后面的更有强调真实性(事情的)
但是 前面的就强调某人看到的真实性(人看的)