| 81. | a fat price, sum , profit, income, etc |
| 高价, 巨额, 暴利, 优厚的收入
|
| 82. | a vast fortune, expense, profit, sum of money, etc |
| 大量的财产, 花费, 利润, 金钱等
|
| 83. | a sum , problem, etc that won't work out |
| 解决不了的算术题, 问题等
|
| 84. | a sizeable field, house, sum of money |
| 相当大的一块地[一所房子/一笔钱]
|
| 85. | a simple task, sum , problem |
| 简单的工作, 算题, 问题
|
| 86. | a small house, town, room, audience, sum of money |
| 小房子, 小镇, 小房间, 少数听众, 一小笔钱
|
| 87. | do a sum in one's head |
| 做心算
|
| 88. | the aggregate sum , amount, profit, etc |
| 总计, 总量, 总利润
|
| 89. | lodge [deposit] a large sum of money in a bank |
| 把一大笔钱存在银行里
|
| 90. | sum up experience so as to do still better |
| 总结经验，以做得好上加好
|