“热衷于.”这个词可以有好几种表达方式,说明如下：
◎take keen pleasure in sth.
例如：He takes keen pleasure in pop music.他热衷于流行音乐.
◎have/has a passion for sth.或 have/has a craze for sth.
例如：He has a passion for English literature.他很热衷于英国文学.
◎be full of enthusiasm about sth.
例如：I'm full of enthusiasm about foot ball game.我非常热衷于足球.
