We could call someone who does not like to laugh a curmudgeon.

我们可以称呼不爱笑的人为坏脾气的人（curmudgeon）。

For work-from-home believers, it looks like the revenge of corporate curmudgeons.

对于居家办公的信徒来说，这种举动看起来像是公司里的暴躁老头的报复。

If anybody knows Marty, he was known for being this, like, curmudgeon.

如果有人认识马丁，就会知道他是个脾气暴躁的人。

By now your inner curmudgeon may well be frothing at the mouth.

说到这里，你内心的暴躁小人很可能已经气到口吐白沫了。

I mean what you want a father to be is someone to be a taskmaster, in a way, but to teach you in the most loving—but he was a terrible curmudgeon.

我的意思是在某种程度上，你想要的父亲是一个监督者的形象，但是以最慈爱的方式教导你——但他是一个可怕的、乖戾的人。