“热衷”的英语？

本田先生自己年轻时就是位热衷赛车的车手。Mr Honda was himself a keen racing driver in his younger days.人们对休斯敦的会谈几乎过于热衷。There's almost a giddiness surrounding the talks in Houston.玛丽对下一次冒险异常热衷.Mary is unusually high on her next venture....