| 51. | closely observe a suspected person |
| 严密监视一个可疑的人
|
| 52. | observe half jokingly |
| 半开玩笑地说
|
| 53. | observe the rules meticulously |
| 一丝不苟地遵守这些规章
|
| 54. | strictly observe the school discipline |
| 严格遵守学校纪律
|
| 55. | observe an occasion |
| 庆祝某个日子
|
| 56. | obey [ observe ] an ordinance |
| 遵守法令［条例］
|
| 57. | observe the right habit of living |
| 遵循正常的生活习惯
|
| 58. | observe the 50th anniversary of |
| 纪念…50周年
|
| 59. | celebrate [ observe ] a holiday |
| 庆祝节目
|
| 60. | observe their ways of doing things |
| 遵守他们的办事方式
|