| 61. | improve one's powers of perception |
| 提高认识能力
|
| 62. | taking a refresher course to improve my driving |
| 参加补习训练以提高自己的驾驶技术
|
| 63. | a decided effort to improve sales |
| 提高销售量的坚决努力
|
| 64. | make great, rapid, etc strides make good, fast, etc progress; improve quickly |
| 进步很大, 很快等
|
| 65. | strive to improve one's performance |
| 努力提高演技
|
| 66. | improve sb 's conversational abilities |
| 提高某人的会话技能
|
| 67. | improve the appearance of the city |
| 改善市容
|
| 68. | improve [increase, raise] the efficiency of |
| 提高……的效率
|
| 69. | improve environment |
| 改善环境
|
| 70. | heighten [ improve ] a dramatic effect |
| 增强戏剧性效果
|