| 31. | win by a slender margin |
| 险胜
|
| 32. | quick return and small margin |
| 薄利多销
|
| 33. | afford a wide margin of free activity |
| 留给大量自由活动的余地
|
| 34. | allow a good margin of profit |
| 可获厚利
|
| 35. | allow a margin of 30 Yuan in the monthly budget |
| 每月预算中留出30元余款
|
| 36. | have no margin of time for meditation |
| 没有多余的时间冥想
|
| 37. | leave a margin |
| 页边留下空白处
|
| 38. | set a margin |
| (打字时)确定页边空白的大小
|
| 39. | a comfortable [handsome, large, wide] margin |
| 余地大；差数大；赚头大
|
| 40. | a fair margin of profit |
| 相当多的利润
|