Word: 热衷 (rèzhōng) Traditional: 熱衷 热衷 dictionary entry rèzhōng to feel strongly about; to be fond of; obsession; deep commitment Full dictionary entry for 热衷 Example sentences using 热衷 2 sentences, showing page 1 of 1. 他热衷于收集旧邮票。 Tā rèzhōng yú shōují jiù yóupiào. He is fond of collecting old stamps. 现在很多年轻人热衷于健身。 Xiànzài hěn duō niánqīngrén rèzhōng yú jiànshēn. Many young people today are keen on working out.