māo de / zhǐ zhǎo / fēng lì / zhuā rén / de / shí hou / hěn / róng yì / liú xià / shāng hén猫的指爪锋利,抓人的时候很容易留下伤痕。A cat's claws are sharp, so it's easy to leave scratches when it scratches people.