Subject + 瘦
The adjective 瘦 (shòu) means "thin," "slim," or "skinny," describing a person or animal with little body fat. It can be neutral or carry a slightly negative connotation suggesting being too thin or frail, depending on context. It is one of the most common words for describing body type in Chinese.
他最近压力太大,人都瘦了一圈。
tā zuìjìn yālì tài dà, rén dōu shòu le yī quān.
He's been under too much pressure lately — he's lost a lot of weight.
这条裤子太大了,你是不是又瘦了?
zhè tiáo kùzi tài dà le, nǐ shì bú shì yòu shòu le?
These pants are too big — have you lost weight again?
那只流浪猫又瘦又脏,看着很可怜。
nà zhī liúlàng māo yòu shòu yòu zāng, kàn zhe hěn kělián.
That stray cat was thin and dirty, looking very pitiful.