1. vivisection活体解剖

2. perform experiments on animals在动物身上做试验

3. test animals用于实验的动物

4. be subjected to experiments被迫接受试验

5. animal rights动物权利

6. clinical research临床研究

7. cruel残忍的

8. extremist极端主义者

9. medical research医学研究

10. origin of species物种起源

11. alternative method替代的方法

12. biological diversity生物多样性

13. natural balance自然平衡

14. equilibrium of ecosystem生态平衡

15. coexistence共存

16. endangered animals濒危动物

17. diversity of species物种多样性

18. shameless令人羞愧的

19. barbaric野蛮的

20. live and let live活着就是与万物共存

21. meaningless

22. dominant species优势物种

23. laboratory实验室

24. vaccine疫苗

25. infringement践踏

26. right to live生存权

27. torture折磨

28. anti-science反科学的

29. life-threatening diseases危及生命的疾病

30. scientific gains科学成果

31. an ever-lasting theme一个永恒的主题

32. evolution进化

33. computer simulation

34. groundless没有理由的

35. humane人道的

36. medical technology医疗技术

37. anatomy解剖

38. equal公平的

39. unreliable不可信赖的

40. valid有效的、正当的

41. usher in a brand-new lifestyle.带来一种崭新的生活方式

42. enrich people's spiritual life丰富了人们的精神生活

43. Lead to the extinction of some species导致了一些物种的灭绝

44. penetrate every corner of our life and be impressive

45. protection of wild animals野生动物保护

46. provide habitats for a huge number of wild animals and plants给野生动植物提供栖息地

47. make an important step迈出重要一步

48. Endangered animals 濒危动物

49. Diversity of species物种多样性

50. advocate civilized lifestyle.倡导文明的生活方式

51. intensified competition激烈的竞争

52. be based on基于

53. Set (present) a bad example to给某人树立了坏的榜样

54. Be a root of all evil是万恶之源

55. maintain a natural balance维护了自然平衡

56. meet the demands of people迎合和满足了人们的需求

57. Account for解释或者占到

58. protect and improve the living environment

59. seize opportunities抓住机遇

60. devote oneself to投身于…

61. be dedicated to致力于…

62. mirror human civilization

63. share views similar to与…持有相同的观点

64. help each other forward携手共进

65. have cooperative ties with与…有合作关系

66. be a direct result of是…的直接结果

67. have no apparent connection to与…没有显著关系

68. deserve to be mentioned值得一提

69. pattern of life生活方式

70. to one's heart's content称心如意

71. filled with confidence

72. create the course of开创了…的历程

73. enter a new period进入新时期

74. have a far-reaching impact on对…产生了深远的影响

75. pursue progress追求进步

76. look forward to the bright future展望未来

77. be accustomed to习惯于

78. give full play to…充分发挥

79. emotional

80. rely on…依赖…