这种悦耳的声音通常意味着猫咪的快乐。

This pleasant noise usually means a cat is happy.

youdao

随附一张照片，是我带回美国的三只猫咪在我家平台上和我一起晒太阳的照片。他们看上去多快乐啊。

I have attached a photo of the three cats who came to America with me sunning themselves on the deck by their house. Don't they look happy?

youdao

台湾研究显示——如果不遛猫，猫咪一辈子都不会快乐。

If You Do Not Walk Your Cat, It Will Not Be Happy For The Whole Lifetime.

youdao