have a thing about something/someone idiom informal
非常喜欢…;特别讨厌…
to like or dislike something or someone very much
Ben's got a thing about Harley Davidsons - he's got three of them. 本特别喜欢哈雷·戴维森摩托车——他已经有了3辆。
She's got a thing about spiders - she won't go near them. 她特别讨厌蜘蛛——碰都不会碰。