The divergence may reflect people's grumpiness with inflation.

这种差异可能反映了人们对通胀的不满。

The researchers offer two hypotheses for this rise in grumpiness.

研究人员就这种暴躁情绪的产生给出了两种假设。

When we ended our call, I felt relieved, my grumpiness validated. It's not me; it's the pandemic.

跟他聊完后，我松了口气，觉得我的躁动不安有理有据：问题不在我，而是疫情。

Given that there are at least 43,678 species of the critters, though, it is not too surprising that a few have overcome their natural grumpiness and teamed up to form societies.

不过考虑到这种生物至少有43678种，有那么几种能克服天生乖戾的性情结群而居也就不足为奇了。

Visitors to Germany's capital may mistake the Berliner Schnauze (literally " snout" ), an earthy form of local wit, for grumpiness. But there is no misreading the mood in Germany today.

来到德国首都的游客可能会将Berliner Schnauze（字面意思是“鼻子”）误认为是脾气暴躁的人，Berliner Schnauze是当地风趣的一种朴实形式。但今天德国的情绪并没有被误读。