uselessness造句

1、The staple conversation on the farms around was on the uselessness of saving money.
这一带农田上谈话的要旨，都是说攒钱没有用处。

2、RESULTS To build effective system and decrease abrasion and uselessness of oral apparatus.
结果建立了口腔器械有效的消毒与管理措施，器械的丢失与损坏明显减少。

3、Well, uselessness can be turned into usefulness.
可以化无用为有用。

4、"We're pretty much the epitome of uselessness here," one woman said.
“我们在这里简直就是无能的集大成者，”其中一个说道。

5、It's gonna be that feeling of uselessness when you can't do anything.
这将会是无用的感觉时，你不能做任何事。