大概是他喜欢轻浮而我姓钟
[dà gài shì tā xĭ huān qīng fú ér wŏ xìng zhōng]
'Probably he loves frivolity while I happen to be surnamed Zhong.' This implies self-deprecating humor where someone’s surname (Zhong, meaning heavy or serious) contrasts with another's liking for superficial or light-hearted behavior.