move up the economic ladder 什么意思

move up the economic ladder 什么意思 Make the clock__(move)up and down. move up the food 原句是：The polluted plastic articles will move up the food chain. grown up in the good economic conditions of China. move it down the list和move it up the list分别是什么意思 break up and move the earth(词语解释） make the arms ahd legs move up and down 翻译move up move up to造句. our government make the economic flying up这句话对吗?有没有语法错误,怎么说最好. Zhongguancun was set up as a special economic zone in the late 1990 We should ____ the old house before we move in.fix up build put up set up I have to __________ the next question as I don‘t have enough timeA.move on to；B.move up to；C.move on with；D.move up with move up the ladder什么意思they can now afford to move up the ladder in terms of finding a place to live move your hands up and you can feel the energy from your feet move up your bodymove为什么不加s press u/d to move a device up or down in the list 怎么翻译 Make the clock _(move)up and down.填什么?为什么?