Again and again passages in his essays exasperate or bewilder.他的文章里使人忿然或困惑的章节屡见不鲜.The essays that Parsons completed in the latter part of his life are of a piece with his earlier work.帕森斯后半生完成的文章和他的早期著作一脉相承。The students ...
草药的医疗效用the therapeutic properties of herbs这些植物具有药物效用.These plants have medicinal properties.其效用是保证二氧化硫排放在许可排放量所允许的范围之内.A utility can emIt'sO 2 only to the extent permitted by its allowances....
Nat is candid about the problems she is having with Steve.娜特对她眼下和史蒂夫之间的问题毫不隐瞒。It don't look nat'ral to me.'我看这事情有些古怪. ”It's too noisy for some older people like Nat.它对于像Nat这样的老人来说太吵了....