熊大告诉熊二说熊要有熊样
[xióng dà gào sù xióng èr shuō xióng yào yŏu xióng yàng]
Bear Big told Bear Two that bears must behave like bears (in a proper bear manner). This comes from a cartoon where brothers are named according to their appearance and character: 熊大 (big/elder brother Bear) and 熊二 (second/little brother Bear), and implies they need to adhere to certain expectations or norms.