| 51. | We can reduce fractions to the same denomination |
| 分数可以化为同分母
|
| 52. | reduce the swelling with ice-packs |
| 用冰袋消肿
|
| 53. | cut down [ reduce ] coal bills |
| 削减用煤开支
|
| 54. | reduce the price so as to bring them within the reach of all students |
| 降低价格使所有学生都买得起这些东西
|
| 55. | reduce the business by ten percent |
| 生意缩减
|
| 56. | cut down [ reduce ] one's family budget |
| 减少家庭预算
|
| 57. | reduce accidents |
| 减少事故
|
| 58. | reduce traffic and work-related accident |
| 减少交通及工伤事故
|
| 59. | save [ reduce ] expenses |
| 节省（减少）开支
|
| 60. | reduce errors |
| 减少差错
|