53. rest 休息　 have a rest　 休息一下　 at rest　 静止的　

　　　 the rest (of) 可指代可、不可数　　　　 the other 只指代可数

restless 得不到休息的　 a restless night　　 a restless child　 焦躁不安的

52. responsibility　 责任　 take the responsibility of doing 负责干…　

　 take responsibility for doing 对…负责

responsible　 负责任的　 a responsible teacher　 be responsible for = answer for 对…负责

51. respect　 尊重　 show respect to/for　 in respect of 就…而论　 with respect to 关于，至于

respects　 敬意　 Please give my respects to your parents. = Remember me to your parents.

50. be resistant to = be proof against　　 be resistant to water　

49. resist 抵抗　 the power to resist disease 抗疾病能力

　　　 resist the temptation to do 抵制去做…的诱惑

can't resist doing 忍不住去做I can't resist laughing. I found it hard to resist buying these book.

48. resign from辞职

47. reserve　 保留　 I will reserve my opinion at this time. I reserved my right to make a decision.

　　　　　 　　reserve a table预订

46. rescue 营救　　 rescue sb ... from　　　 come/go to one's rescue 去营救

45. require 要求 require sb to do　 require that ...　 require /need/want doing sth　

　　 require of = ask of 要求　 What do you require of me? 你对我有…要求？(ask of)

meet one's requirements　 满足…要求　 ( meet one’s needs　 satisfy one’s need)

44. request 请求 at one's request 根据…请求　 at the request of listeners

　 request that sb ( should ) do　　 request sb to do　　　 May I request your attention ?