Men were also found to be grumpier than women.

调查还发现，男性比女性脾气更大。

youdao

When they are being forced to work long hours, and give up time with their family, I find that people get grumpier.

当人们被迫加班，不能与家人团聚的时候，人们就会更容易发脾气。

youdao

But she admitted: "He has changed as he has got older – just like humans do. He is grumpier now and his meow is more like a growl."

随即她也承认：“随着年龄的增加他也在变化——就像人类一样。现在他性格暴躁而且声音更像是在咆哮。”

youdao

But in the past year white voters have become grumpier, and this is especially true of white males.

ECONOMIST: Lexington

Since London's high-wage economy generates a disproportionate share of tax revenues, Londoners are likely to get grumpier than they already are.

ECONOMIST: Public-sector pay

"We know that if you take away naps for preschoolers, and then give them challenging tasks, they're grumpier, " said lead study author Dean Beebe, director of the neuropsychology program at Cincinnati Children's Hospital Medical Center.

MSN: Children's snoring linked to behavioral problems