历年真题是考研英语复习的重要资料，需同学们认真对打，尤其是真题中常出现的短语，同学们要多加积累。为了更好的帮助到同学们，海天考研小编整理了真题中的高频短语，一起来看看吧。

426. (not) in the least 一点(也不), 丝毫(也不)

427. at one’s leisure 在…有空的时候

428. lend itself/themselves to适合于(某用途)

429. at length (=after a long time, at last)终于;at length (=in detail, thoroughly)详细地

430. go to any length想一切办法, 尽一切力量

431. be liable to (=be subject to)易于..的,应受(罚)

432. be liable for 对…应负责任的

433. lie in 在于

434. in life 一生中

435. for life 终身

436. in the light of (=considering; taking into account) 考虑到, 根据

437. throw light on ( = make clear, explain) 使…更为清楚, 提供线索, 阐明

438. in line with(=in agreement with)符合,一致

439. long for(=want very much)渴望,希望得到

440. for long 很久,很长时间(否定句.疑问句中)

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)

445. as a matter of fact 实际上, 事实是

446. by all means (=at all costs)不惜一切; (=certainly) 当然行;by means of用…; by no means 完全不, 决不

447. on memory of 为纪念…

448. on the mend (=in the process of recovering) 好转, 在康复中

449. mention sth. to sb. 向某人提起某事

450. at the mercy of (=in the power of) 任…摆布, 在…支配下