532．previous to (=prior to) 在……之前  
533．take pride in (=pride oneself on) 以……自豪  
534．pride oneself on/upon 以……自豪  
535．in principle (=only in regard to the main idea) 原则上  
536．prior to (=before) 在……之前  
537．in private (=privately) 私下，秘密地  
in public 公开地  
538．proceed from (=arise from，result from) 由……发出，由……引起 (产生)  
539．proceed with (=begin and continue sth.) 继续进行  
540．in progress (=in the state of be done) 进行中  
541．prohibit...from (=forbid) 禁止，阻止  
542．in proportion to与……成比例  
543．protect……from 阻止……不受，保护不受  
544．be proud of 为……自豪  
545．provide for为……做准备  
546．in public 公开地，当众  
547．on purpose (=by intention，deliberately) 故意  
548．to the purpose (=useful for one’s purpose) 得要领的，中肯的  
549．be qualified in在某种科目或学科上合格  
be qualified for在某种职业上合格  
550．call……in question 对……表不怀疑  
551．beyond (all) question (=without question) 毫无疑问  
552．out of the question (=impossible) 不可能的  
553．in question (=under discussion) 所谈及的  
554．without question 毫无疑问  
555．be caught in the rain 被雨淋了  
556．at random (=without aim or purpose) 随便地，任意地，胡乱地  
557．range over (=cove，include) 范围包括  
558．range between 范围在……与……之间不等  
559．at any rate (=at all events) 无论如何，总之  
560．beyond the reach of 无法达到 (得到，理解)  
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 作出反抗或反对反应  
565．(be) ready for准备好做……  
566．in reality (=in fact，really) 事实上  
567．beyond all reason 没有道理的  
568．by reason of (=because of) 由于，因为  
569．it stands to reason that... 理所当然  
570．reason with (=argue) 劝说  
571．in the red 亏损，负债，赤字  
(be) get out of red 不再亏损  
572．refer to...as 把……称做……  
573．refer...to... (=send，take) 送交，呈交  
574．with/in reference to (=concerning, about) 关于  
575．with/in regard to (=concerning) 有关，关于  
576．give one’s regards to sb. 向……问候  
577．regardless of (=without worrying about, despite, in spite of) 不顾，不考虑  
578．in/with relation to 关于，有关  
579．relevant to 与……有关的  
580．to one’s relief 令……感到放心的是  
581．relieve...of... 解除，解脱；帮助拿，辞退

582．rely on 依靠，依赖  
583．remark on (upon) 对……发表评论  
584．remedy for 对……治疗法，补救，药物  
585．remind sb. of 提醒某人……使某人向想起  
586．in good repair (=in good condition) 处于良好状态；be under repair 在修理中  
587．reply to 答复，回答  
588．beyond reproach 不受责备的；beyond (all) reason 毫无道理；beyond question毫无疑问；beyond belief以相信；beyond hope 绝望  
589．resort to 诉诸于……求助于……  
resort to force 诉诸于武力  
590．in/with respect to (=concerning) 有关，关于  
591．respond to 对……反应，响应，对（药）有效  
592．in response to (=as an answer to) 回答，反应  
593．be response for 对……负责，是造成……原因  
594．rest on/upon (=be supported by) 依靠，寄托  
595．rest with (=be in hand of) 在……手中，是……的责任；由……决定；依靠  
596．restrain...from (=hold back from) 抑制……不……  
597．restrict...to (=keep within limits) 把……限制于……  
598．result in (=cause) 导致  
599．with the result that其结果是  
600．in return (for) 作为报答；以报答 (for)  
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 with in one’s rights (to do) 有权（做）  
604．give rise to (=lead to) 引起，导致  
605．at the risk of (=with danger of ) 冒……的风险  
606．run (take) risk of (=do sth dangerous) 的风险  
607．rule out (=exclude, eliminate) 排除  
608．in safety 安全地  
609．for the sake of (=for the good or advantage of ) 为了……起见  
610．be for sale 待售  
611．on sale (=offered to be sold) 出售，上市  
612．be satisfied with 满意  
613．on a large scale 大规模地  
614．on schedule (=at the planned or exacted time) 按时，准时；ahead of schedule 提前；in advance 预先；behind schedule 落后于计划进度，晚于规定时间  
615．be schedule for 定在某时（进行）  
616．scrape through (in) 勉强通过  
617．from scratch (=from the beginning) 从头开始  
618．in search of 寻找；in honor of 为了……表示敬意；in memory of 为纪念……；in hopes of 为期待……；in pursuit of 为追求……；in behalf of 为……的利益；in favor of 为赞成……；in support of 为支持……  
619．in season 旺季  
620．in secret 秘密地；in private 私下  
621．senior to 比……年长；junior to 比……轻；superior to 比……更好；inferior to 比……差  
622．in a sense 在某种意义上  
623．sensitive to 对……敏感；sensible (of) 觉察到的；sensational 耸人听闻的  
624．in sequence 按顺序，按先后次序  
625．share in (=have a share in) 分摊，分担