Definition
To have a strong preference or aversion towards someone or something.
強烈的喜歡或厌惡
She has a thing about old movies; she has a large collection of black and white films.
她對老電影情有獨鍾；她收藏了大量的黑白電影。
My brother has a thing about cats; he has three of them at home.
我弟弟對貓情有獨鍾；他在家裡養了三隻。
He has a thing against sweets; you could say he has an aversion to them.
他對甜食有一種厭惡感；可以說他對甜食很反感。