What is this watch for?What did you do that for?请教这里的for 有没有相关的例句呢,

问题描述:

What is this watch for?
What did you do that for?
请教这里的for 有没有相关的例句呢,

What did you do that for?
请教这里的for 是什么意思呢?有没有相关的例句呢,谢谢

为了
What do you dress up like that for?你干嘛穿成这样?
What are you coming here for?你为什么要到这里来?

What is this watch for?这只手表是用来干什么的?
What did you do that for?你为什么要那样做?这里what for相当于why
for的意思一目了然

watch for 是寻找的意思
He is anxiously watching for his friend.
他急切地等着他的朋友。
do for
对…有效, 适合
This place would do for a workshop.
这个地方适合作车间。
照料, 照应, 帮助
Mrs. Smith has done for her by a neighbor.
史密斯夫人生病期间由一位邻居照顾她。
毁掉, 完蛋, 累坏
He received a savage blow on the head; that did for him.
他头上遭到一记猛击, 就完蛋了。