以下是查字典留学网【托福考试】频道为大家整理的托福写作的50个高频实用词组，希望大家牢记，在平时的写作练习中反复使用，灵活运用这些词组。

1. 密集的人口densepopulation

2. 适应环境adjust to the environment

3. 濒危动物endangered species/ endangered animals

4. 对...过敏be allergic to

5. 有益于心理健康good for mental health

6. 身体健康physical fitness

7. 感染病毒infect with the virus

8. 缺少... lack of/ be short of

9. 汽车尾气automobile/ vehicle exhaust

10. 照顾残疾人care for the disables

11. 导致不正常的气候lead to abnormal climate

12. 对环境造成破坏damage to the environment

13. 染上...病catchdisease/ get ill/ get infected by AIDS/ bacteria/ virus

14. 从事医学研究study on/ engage in medical research

15. 消耗能量dissipate energy (dispend驱散-dispensable-indispensable

16. 消耗自然资源consume natural resources/ the consumption of

17. 保护环境protect the environment

18. 至于某人的疾病as for someones disease

19. 严重的食物短缺the serious shortage(excess of food

20. 发展医疗技术develop medical technology

21. 每天做运动do sports everyday

22. 倾倒工厂废料factory waste dumping/ dump industrial waste

23. 教育公众educate the public

24. 环境污染environmental pollution/ contamination

25. 体检physical examination

26. 战胜疾病overcome illness/ fight illness

27. 健康的饮食习惯healthy eating habit

28. 高热量high heat/ calorie

29. 在危急情况下in emergent/ crisis situations

30. 在某人的自然状态下In someone's natural state

31. 保持均衡的饮食Maintain a balanced diet

32. 平局寿命average lifetime

33. 降低某人的血压reduce someones blood pressure

34. 降低某人的压力水平reduce someonestress levels

35. 管理医疗机构medical institution management

36. 不可再生资源non-renewable resources

37. 凭处方(手记) preion

38. 保护环境protect the environment

39. 预防疾病prevent disease

40. 禁止吸烟no smoking/ smoking prohibited

41. 净化污染的空气purify(pure the air pollution

42. 摄取充足的营养absorb/ take in adequate/ abundant nutrition(nutritional

43. 痊愈，恢复recover/ restore

44. 缓解人口过剩问题alleviate the problem of overpopulation

45. 用尽资源use up/ run out of resources

46. 挽救热带雨林save troopical rainforest

47. 保持身体健康keep fit/ keep in good health/ maintain physical fitness

48. 可持续能源sustainable energy/ lasting energy resources.

49. 吃药take medicine/ pills

50. 城市扩张urban/ city expansion; urban sprawl

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