但是，如果目的冲突，反对的群体憎恨这一目标，他们将赞成越没效率越好。

But if ends clash, the opposing group will favor maximum inefficiency in pursuit of the disliked goal.

youdao

此外，在这些目的冲突的例子里，一个群体的“效率”成为另一个群体的损害。

In these cases of conflicting ends, furthermore, one group's "efficiency" becomes another group's detriment.

youdao

而在另一些时候，群体却鼓励磨洋工，导致生产效率以50%甚至更大的比例下降。

At other times groups encourage social loafing, resulting in a drop in our productivity-sometimes by as much as 50%, perhaps more.

youdao