英语惯用语竖起手指用lift up还是set up?

英语惯用语竖起手指用lift up还是set up? 英语词组 set up 树立自信应该用“set up”还是“build up” 支其帐篷tend用set up 还是put up 建造房屋用set up还是put up lift up your lift up your right lift up翻译 什么是 “lift him up” lift up的意思 lift up( )your arms set out,set up,set off,set