今天雅思小编为大家总结剑桥雅思系列--剑四test4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 4
　　1. official=formal=authorized=on (the) record官方的，正式的 adj.
　　2. athletic=physically strong and good at sport=fit=be in shape=be in good condition运动的 adj.
　　3. intensive=involving a lot of activity, effort, or careful attention in a short period of time=rapid=crash course密集的，加强的 adj.
　　4. burst=a short sudden effort or increase in activity=burst of anger/enthusiasm/temper etc 爆炸，突发
　　5. recognize=know=identify=pick out=tell认出，承认v.
　　6. inadequate=not enough=too little=few=scarce=insufficient=be in short supply=lack of something=be short 不足的 adj.
　　7. develop=come from=be based on=originate=go back to=have its origins in=have its roots in=derive from=be derived from=be founded on=grow out of=develop from=evolve from发展，生长 v.
　　8. enable=make something possible=allow=permit=pave the way for=clear the way for使能够 v.
　　9. predict=anticipate=forecast=foretell=prediction=projected=guess in advance预测 v.
　　10. specialist=someone who knows a lot about a particular subject, or is very skilled at it=expert专家 n.
　　11. theoretical=relating to the study of ideas, especially scientific ideas, rather than with practical uses of the ideas or practical experience理论的 adj.
　　12. basic=fundamental=essential=central=underlying=simple=crude=primitive=rudimentary=unsophisticated=low-tech基本的 adj.
　　13. nature=plants/animals etc=somebody's character=qualities of something=type自然 n.
　　14. aim=purpose=point=idea=objective=object=goal=target=end目的 n.
　　15. translate=change languages=interpret=put something into English/French/Japanese etc翻译 v.
　　16. ancient=belonging to a time long ago in history, especially thousands of years ago 古老的 adj.
　　17. realistic=when pictures, films etc make things seem real=lifelike=realism=true to life=vivid实际的，现实的
　　18. field=area=branch=world=domain=realm=sphere领域 n.
　　19. document=a piece of paper that has official information on it;a piece of written work that is stored on a computer文件 n.
　　20. equal=the same in number, amount, level etc as something else平等的 adj.
　　21. influence=effect=side effect=impact=what something does to=the implications 影响 n.
　　22. behavior=manner=conduct=behave=well-behaved=good=be on your best=stay out of trouble行为 n.
　　23. compare=to examine or judge two or more things in order to show how they are similar to or different from each other=liken=make a comparison=draw an analogy=draw a parallel=contrast 比较 v.
　　24. economically=in a way that is related to systems of money, trade, or business经济上地 adv.
　　25. establish=determine=identify=pinpoint=diagnose=to start a new business or organization.建立新的生意/组织 v.
　　26. sustainable=able to continue without causing damage to the environment; able to continue for a long time可持续的 adj.
　　27. realize=know=be/become aware=can tell=appreciate=be conscious=know perfectly well=know/learn from experience意识到 v.
　　28. limit=restrict=set/impose/put a limit=keep to/keep within=confine=fix 限制
　　29. produce=form=create=generate生产 v.
　　30. guarantee=promise=assure=give somebody your word=swear=vow=commit to=pledge保证 v.
　　31. liberty=freedom=a free hand自由 n.
　　32. independence=self-sufficiency=self-reliance 独立 n.
　　33. consistent=always behaving in the same way or having the same attitudes, standards etc - usually used to show approval持续的 adj.
　　34. underestimate=to think or guess that something is smaller, cheaper, easier etc than it really is=to think that someone is not as good, clever, or skilful, as they really are低估 v.
　　35. provision=when you provide something that someone needs now or in the future 提供 n.