| 51. | do [ perform ] a hatchet job on sb |
| （受雇）对某人进行恶毒诽谤
|
| 52. | perform odd jobs |
| 干零活，打散工
|
| 53. | fail to perform one's part of a contract |
| 没有履行合同（规定的）职责
|
| 54. | perform skillfully on the flute |
| 熟练地吹奏长笛
|
| 55. | perform one ' s work ungrudgingly |
| 自愿地进行工作
|
| 56. | perform in the role of Romeo |
| 扮演罗米欧得角色
|
| 57. | perform a part in a play |
| 在剧中扮演一个角色
|
| 58. | perform calculations with surprising speed [at lightning speed ] |
| 以惊人得速度[以闪电般的速度]完成演算
|
| 59. | do [ perform ] penance |
| 悔过；悔罪；（宗）苦修；行补赎
|
| 60. | perform a piece of music |
| 演奏一首曲子
|