对数百万失业者来说，通货膨胀率的微降是不起作用的安慰。A small drop in the inflation rate was cold comfort for the millions without a job.增长可以用线性或对数线性趋势来表示.Growth can be represented by a linear or log linear trend.对数函数是作为指数函数的反函数来定义的.The logarithmi...
Tom admits that playing video games sometimes distracts him from his homework.汤姆承认玩电子游戏有时会使他无心做作业。Two out of every three Britons already own a video recorder.每3个英国人中就有两个已经有了录像机。A technician loads a video tape into one of...