| 21. | This tool planes well. |
| 这工具很能刨平（东西）。
|
| 22. | She tool great pains in educating her children. |
| 他煞费苦心的教育她的子女。
|
| 23. | Mary tool great pains with her English lesson and got high marks. |
| 玛丽刻苦学习英语，获得了高分。
|
| 24. | improper use of a tool , word, drug, etc |
| 工具, 词, 药等的误用
|
| 25. | a (sharp-)pointed instrument, tool , etc |
| 尖(锐)的器具, 工具等
|
| 26. | the proper tool for the job |
| 适用于这种工作的工具
|
| 27. | design a car, a dress, a tool , an office |
| 设计汽车, 连衣裙, 工具, 办公室
|
| 28. | familiarizing oneself with a foreign language, the use of a new tool , the rules of a game |
| 熟悉一门外语, 新工具的用法, 比赛的规则
|
| 29. | a tool with many uses |
| 有多种用途的工具
|
| 30. | a simple tool , toy |
| 简单的工具, 玩具
|