give it up ；pick it up；put it up；put it down；分别是什么意思?

give it up ；pick it up；put it up；put it down；分别是什么意思? keep it up\ pick it up\ put it on\ put it off\ not at all 怎么 put it down 与put down it 的区别,还有look it up和look up it的区别. Where did they( a.it put up b.their tent put up c.put up it pick it up 求类似于 give it up,save it ,put it up,这种短语本身带有it的短语. GIVE UP.TAKE UP.PICK UP.GET UP.PUT UP. put it up健身操不同版本特点? Put it up的意思是什么啊? If you can hold something up and put it down中文是什么意思 give it up ,take it 为什么是pick it up 而不是pick up it