2021军队职称英语考试指导：常考高频词汇(9)

401.instead of(in place of)代替，而不是……
402.instruct...in(=teach)教，指导，训练某人……
403.insure...for把……保险(多少钱);ensure使安全;assure...(of)使……确信，保证
404.insure...against保险……以防
405.intend...for打算把……给
406.(be)intent on专心致志，坚决
407.in the interests of符合……的利益
be interested in对……感兴趣
408.interfere in干涉，interfere with打搅，干扰
409.at intervals每隔一会儿，每隔一段距离
410.intervene in干预
411.invest in投资
412.be involved in(=become connected or concerned)卷入，参加
413.by itself(=alone,without help)单独地，靠自己
414.in itself本身;of itself自发，自然
415.be jealous of妒忌
416.jump at(=to be eager to accept)抢着接受，
417.jump on(=scold,tell of)叱责
418.junior to sb.年纪较……轻，职位较……低
419.(be)keen on喜爱，渴望
420.keep a close watch on(=keep a sharp lookout for)密切注视
421.keep...to oneself(=keep secret)不告诉别人
422.to(the best of)one’s knowledge据……所知
423.at large(=at liberty,free)在逃，逍遥法外
at large(=in general)一般来说，大体上
at large(=at full length;with details)详细地
424.lean against(背)靠着……
425.at least至少;at most至多
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389.improve sth.(make sth.better)把原物改进
improve on(=produce or be sth.better than...)另做一物比原物更好
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.sb.向某人提起某事
450.at the mercy of(=in the power of)任……摆布，在……支配下