watch sb do sth 和watch sb doing sth的区别 怎么看出哪个是 看到事情正在发生 哪个是

watch sb do sth和watch sb doing sth的区别和造两个句子 watch sb.(to) do sth.和watch sb.doing sth.的区别 watch sb do sth和watch sb doing sth有什么区别 watch sb do sth 和watch sb doing sth 有什么区别?举例并说明 watch sb.do sth.与 watch sb.doing sth.的区别是什么? watch sb. do sth. 与 watch sb. doing sth.的区别 watch sb.do sth.与watch sb.doing sth.的区别!急用! watch sb do sth 与watch sb doing sth都区别 watch sb doing sth \ watch sb do sth \ see sb doing sth\ see watch sh do sth 还是watch sb doing sth watch/see/hear+sb+do sth 和watch/see/hear+sb+doing sth watch sb do/doing sth;see sb do/doing sth；hear sb do/doing s