absolute utility

• 绝对效用

absolute utility的用法和样例：

例句

1. Utility varies in relation to individual tastes and to geography.
   效用根据个人的爱好和地理环境而有所不同。
2. But the utility is overly restrictive in time and states of nature.
   但是可加效用对时间和自然状态有着太多的要求。