| 71. | earmark a sum of money for research |
| 拨出一笔款项作研究经费
|
| 72. | a round sum of money |
| 一笔很可观的钱
|
| 73. | the sum of human knowledge on this subject |
| 人类对这一学科的知识总和
|
| 74. | a sum in the neighbourhood of ￡500 |
| 大约500英镑的一笔款
|
| 75. | net a profit, sum , etc |
| 净得利润, 金额等
|
| 76. | a princely gift, sum |
| 丰厚的礼物, 充裕的款项
|
| 77. | a goodly sum of money |
| 一大笔钱
|
| 78. | a paltry amount, sum ,etc |
| 微不足道的数量, 金额等
|
| 79. | commute an annuity into a lump sum |
| 将年金改为一次性总付款
|
| 80. | a considerable quantity, sum , distance, etc |
| 相当大的数量, 数目, 距离等
|