Pint-sized means very small, and people almost always say it with a smile. You use it of a child, a pet, a car, a house — something whose smallness feels surprising or sweet. A pint is a smallish measure of beer or milk, so the picture is: no bigger than that glass.

Pint-sized這個字 means意思是 very small非常小，and people而且人們 almost always say it with a smile幾乎都是帶著笑意在講。You你 use it of用它來形容 a child, a pet, a car, a house小孩、寵物、車子、房子——something東西 whose smallness feels surprising or sweet那種小得讓人覺得意外或可愛的東西。A pint一品脫 is a smallish measure of beer or milk是啤酒或牛奶一個小小的量的單位，so the picture is所以畫面就是：no bigger than that glass不會比那杯子大。

It is informal. A newspaper might call a compact car pint-sized; a parent might call a toddler pint-sized. It is not a serious measuring word, and it is too cute for a science report.

It is informal它是個口語用字。A newspaper報紙 might call把 a compact car一台小型車 pint-sized叫做pint-sized；a parent家長 might call把 a toddler一個學步兒 pint-sized叫做pint-sized。It is not它不是 a serious measuring word一個正式的量測用字，and it is too cute而且太可愛了 for a science report不適合用在科學報告裡。

Though actually, it does not mean “as small as a toy.” It means smaller than you expected, in an everyday, human way.

Though actually不過其實，it does not mean它並不是指"as small as a toy."「像玩具一樣小」。It means它是指 smaller than you expected比你預期的還小，in an everyday, human way是一種日常、人味十足的講法。

About a child or a puppy it usually sounds fond. Do not use it of a stranger’s body; there it can sting.

About a child or a puppy用在小孩或小狗身上 it usually sounds fond通常聽起來是喜愛的語氣。Do not use it不要拿它 of a stranger's body去講陌生人的身材；there在那種情況下 it can sting它可能會傷人。