今天雅思小编为大家总结剑桥雅思系列--剑四test2中出现的同义词替换。以便同学们在雅思练习过程中能够更为丰富的积累词汇，同义词如下：
　　Cambridge 4 TEST 2
　　1. initiative=on your own/by yourself=independently=on your own initiative=under your own steam=to be the person who starts something=plan=law主动的，自发的adj. 主动权n.
　　2. increase=go up=rise=grow=climb=gain=escalate=pick up=widen=be on the increase=intensify=expand=build up上升，增加v.
　　3. teach=educate=train=coach=instruct=bring up教学v.
　　4. more than one language=bilingual=sb's second language多种语言n.
　　5. determine=establish=identify=pinpoint=diagnose 决定v.
　　6. young people=teenager=youth=in your teens=adolescent=minor年轻人n.
　　7. community=all the people in a particular area, city, country etc.群体，团体，社区n.
　　8. traditional=old-fashioned=outdated=outmoded=unfashionable传统的adj.
　　9. fail=failure=not succeed=unsuccessful=vain=fruitless=unproductive=be a failure=go wrong=not work=do no good=fall through失败v.
　　10. endanger=to put someone or something in danger of being hurt=damaged=destroyed危及，使危险v.
　　11. diverse=varied=variety=wide-ranging=mixed各种各样的adj.
　　12. inevitable=certain to happen and impossible to avoid不可避免的adj.
　　13. differ from=unusual与…不同v.
　　14. reluctant=unwilling=not willing=drag your feet=be loath to do something=conservative勉强的adj.
　　15. consult=ask somebody's advice=seek advice=get/obtain advice资询v.
　　16. alternative=another=other=different=new=else=variation=variant另一个
　　17. therapist=someone who has been trained to give a particular form of treatment for physical or mental illness临床医学家n.
　　18. retrain=taking courses再教育v.
　　19. salary=pay=wage=income=earnings=fee工资，收入n.
　　20. long-term=chronic=long-running=long-standing=lasting=lifelong=prolonged=lingering=enduring=abiding=incurable长期的adj.
　　21. complaint=complain=make a complaint=protest=object=complain抱怨n.
　　22. illness=disease=virus=bug=infection疾病 n.
　　23. connection=relationship=link=correlation联系 n.
　　24. beneficial=be good for you/ do somebody good=wholesome=nutritious=nourishing=healthful有益的 adj.
　　25. insight=comprehension=understanding理解，见解 n.
　　26. physical=relating to the body=bodily身体的 adj.
　　27. hazard=risk=danger=threat障碍，危险n.
　　28. accompany=with=together=along with=come wit陪伴,伴随
　　29. mental=relating to the health or state of someone's mind精神上的，心理的 adj.
　　30. possible=possibility=can=potential=there is a chance/possibility可能的adj.
　　31. reduction=decrease=drop=fall=cut 减少 n.
　　32. class=type=kind=sort=style=category=variety种类n.
　　33. rehearsal=practice=training=run-through=exercise排练，演习 n.
　　34. peer=your peers are the people who are the same age as you, or who have the same type of job, social class etc同伴 n.
　　35. defensive=used or intended to protect someone or something against attack 防御n.
　　36. strategy=way=method=approach=technique=system=tactics 方法，功略n.
　　37. assist=help=aid=with the aid of帮助 v.
　　38. specific=give (somebody) more details=expand on=enlarge on=go into more=greater detail=be more specific=be more explicit=elaborate特定的adj.
　　39. substance=a particular type of solid, liquid, or gas 物质 n.
　　40. surroundings=environment=circumstance 环境 n.
　　41. engage=give somebody a job=employ=take on=appoint=recruit=sign up雇佣 v.
　　42. combine=mix=stir=beat=blend=whisk=dilute联合v.
　　43. survival=the state of continuing to live or exist幸存n.