penchant       
noun [ C usually singular ] uk/ˈpɑ̃ːŋ.ʃɑ̃ːŋ/ us/ˈpen.tʃənt/
 偏好,倾向,嗜好
a liking for, an enjoyment of, or a habit of doing something, especially something that other people might not like
  a penchant for melodrama/skiing/exotic clothes 偏爱情节剧/滑雪/奇装异服 
 Her penchant for disappearing for days at a time worries her family. 她喜欢时不时失踪几天,这让她的家人非常担心。 
 Synonyms: predilection preferencetaste