- UID
- 222310
- 帖子
- 357
- 主题
- 13
- 注册时间
- 2011-7-2
- 最后登录
- 2015-12-18
|
3#
发表于 2011-7-11 19:51
| 只看该作者
If you are asked to "calculate" then just calculate, if "formulate", then maybe say one or two sentences like: preserve the principal, meet the liability, meet the spending requirement, meet the expense requirement blar blar blar. |
|