人在做挖沟之类的工作时也会发出表示疲劳的声音。Larry，那grunt work是不是就是指繁重的体力劳动？

And people make grunting sounds, too, when they are working really hard at something like digging ditches.

youdao

事实上，执行派从某种程度上讲就是“体力劳动者”，他们只是根据别人的计划在做事，而不需要太多的思考。

Actually, executors are kind of "laborers", they simply perform a certain program set up by somebody else. They follow it with little thinking about it.

youdao