moving up the economic ladder是什么意思economic ladder是经济阶梯吗 具体指什么?我不明白经济阶梯是个怎样的概念 请说的具体点 通俗易懂的 谢谢了!

what goes up and down the stairs without moving? moving up and down in time with the terrain Buses and cars are moving up and down the street.的翻译. what should i do for my moving up?The grammar of this sentence is right? THE MOVING FINGER怎么样 moving the goal posts when you stack them, keep moving them to the inside until the roof is closed up怎么翻译 Hurricane Sandy has been moving up the coast,_forced_ New York to close schools.Hurricane Sandy has been moving up the coast,_forced_ New York to close schools.　　　为什么填forced? we wen up directly high in the air and right back down .moving around very little翻译一下 hang up The imaging system hangs up after moving the mouse curser to a tab card.是关闭的意思么?为什么这么用呢? Moving moving Among the brilliant athletic achievements,a few records_____because of the moving life stories behind them.A.stand outB.set up C.go on D.get through 英语翻译翻译:When the king was told he had nothing to fear until the local woods started moving up to his castle,he sighed with relief. The train was moving.I heard my good friend's voice _ in the wind.A.came up B.died down C.got down 英语翻译帮忙翻译一下这句话的意思Don't give up.the beginning.is always the difficult part.keep moving forwals. The cleaners are moving the rubbish______. the plane is moving down the runway.