实用价值

• utility value
• use value

例句

1. 他所搜集的许多信息没有实用价值。
   Much of the information he gleaned is of no practical use.
2. 你收集到的大部分情报没有实用价值。
   Much of the information you have gleaned is of no practical use.
3. 他们的研究项目实用价值很有限。
   Their research project has limited practical utility.