His poor performance may be attributed to lack of mo-tivation rather than to reading difficulties.他糟糕的表现也许要归因于缺乏积极性，而不是阅读障碍。Such a dichotomy cannot simply be attributed to coincidence.这样一种分歧不能简单归之于巧合.Another meaning can ...
成功不是终点，失败也并非末日，最重要的是继续前进的勇气。Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill对于现况的不满，不能只是抱怨，要有勇气作出改变。If you're not satisfied with the life you're living, ...
He began to tie his shoelaces.他开始系鞋带。I was a soldier down to my shoelaces.我是名不折不扣的军人。a pair of shoelaces一副鞋带He is bending down to tie his shoelaces.他正弯下腰系鞋带。Hurry up. Tie up your shoelaces; we are late.快点, 系上你的鞋带, 我们晚了....
传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.试验期1昼夜通过皱胃的总氮量为14.27克, 非氨氮(NAN) 13.02克,微生物氮4.06克,均有提高趋势.The total N, NAN a...
A regressive tax, like the poll tax, takes proportionately more of a poor person's income.像人头税一样, 递减税占穷人收入的比例更大.This regressive behaviour is more common in boys.这种行为上的倒退现象在男孩中更加普遍。A regressive tax, like the poll tax...