| 31. | A large quantity of air-conditioners has been sold since the temperature is high. |
| 因为气温很高，有大量空调售出。
|
| 32. | He lost a great quantity of blood. |
| 他失去了大量的血。
|
| 33. | I wish to buy a small quantity of land somewhere in a convenient situation. |
| 我想在某个近便的地方买一小块地。
|
| 34. | In algebra, the sign "x" usually denotes an unknown quantity . |
| 在代数里，符号“x”常用以表示未知数。
|
| 35. | reduce volume, quantity , pressure, speed |
| 缩小体积, 减少数量, 降低压力, 减低速度
|
| 36. | an indeterminate quantity |
| 不定量
|
| 37. | a considerable quantity , sum, distance, etc |
| 相当大的数量, 数目, 距离等
|
| 38. | a small quantity of cutlery |
| 少量的刀叉餐具
|
| 39. | fall off decrease in quantity or quality |
| 数量或质量下降
|
| 40. | quantity at the expense of quality |
| 通过牺牲质量而达到的数量
|