give away,give in,give up,give off 的意思和区别

give in的主要意思是 让步；give up意思是放弃；give away 的意思 ：赠送,捐献 ；give off 意思是释放,发出
give up
递上去,传上去
hand up,pass up
· He gave the books up to her.
他把书往上递给她.
放弃,认输
stop trying to do something or answer a question
· He has given up smoking.
他戒烟了.
· He gave up teaching only two years ago.
两年前他才离开教学工作的.
· He has given up his job.
他辞去了工作.
give in
屈服,让步
stop trying to do something because one are not strong enough,etc.
· Tom always gave in to his big brother.
汤姆总是屈从于他的大哥.
· Are you willing to give in?
你愿意让步吗?
· He would rather die than give in.
他宁死不屈.
交；递交,
give work,etc.to someone
· "Please give in your essays now",said the teacher.
老师说：“现在请你们把作文交上来.”
· Give in your examination papers now.
现在把考卷交上来.
give away
赠送,捐献
make a present of,donate
· He gave away a part of his income to his needy friends.
他把收入的一部分送给经济困难的朋友们.
· They're giving away free glasses at the supermarket.
超级市场那里在免费赠送玻璃杯.
· He has given away all his money.
他把钱都送给别人了.
· The old teacher gave away all his books to the school.
这位老教师把他的全部藏书捐送给了学校.
分发（奖品等）
distribute(prizes,etc.)
· give away medals at a sports meeting
在运动会上分发奖章
· The headmaster gave away the prizes.
校长分发奖品.
give off
发出,放出
emit,send out
· The gas gave off an unpleasant smell.
这种气体散发出一种不好闻的味道.
· The apples give off a very sweet smell.
这些苹果散发出非常香甜的味儿.