641. on the sly (=secretly) 偷偷地642. smell of 有的气味643. be sorry about/for 懊悔的,后悔的,难过的644. speak ill of 说的坏话;speak well of 说的好话645. specialize in 专门研究, ...
601. get rid of 摆脱, 去掉, 除去602.be in the right正确的;in the wrong错误的 603. be within one’s rights(to do) 有权(做)604. give rise to (=lead to) 引起, 导致605....
561. out of reach of 无法够到. within reach of (or within one’s reach) 够得到,能拿到562. react to 对作出反应563. react on / upon 对产生影响564. react against 作出反抗或反...
521. in the position of 处在位置上522. in practice 实际上(状语);业务熟练(表语)523. be(get) out of practice 荒疏,不熟练524. bring(put)into practice使成为现实525. preferto (choos...
481. once and for all =once and forever永远地；all at once (=suddenly, now) 立即,马上；once in a while (=occasionally) 偶尔；(just) for once 就这一次482. (all) by one...
441. before long (=soon)不久, 过了不久以后.442. in the long run (=in the end)从长远来说,最后; in the short term (从短期来说)443. (be) at a loss 不知所措444．major in 主修（某课程）44...
401. instead of (=in place of) 代替，而不是402. instructin (=teach) 教.指导.训练某人403. insurefor 把保险(多少钱); ensure 使安全; assure(of) 使确信,保证404. insureagainst 保险以防40...
361. in the hands of 由掌握, 控制, 负责362. live from hand to mouth勉强度日,现挣现吃363. at the head of 在的前头364. head for (=move towards) 向方向前进365. hear of (=know ab...
321. for the first time 第一次 (作状语)322. in the first place 首先, 第一323. fit into 刚好放入324. fit in with ( = suit , fall into agreement) 合适, 相配, 一致 325. (be)...
281. in the twinkling of an eye 一眨眼,转眼间282. keep an eye on(=keep a watch on)照看,监视283. in the eyes of in one’s eyes ( = in the judgment of ) 在某人看...