hobby horse

美 [ˈhɑːbi hɔːrs]英 [ˈhɒbi hɔːs]

hobby horse

noun

热衷谈论的话题
a subject that sb feels strongly about and likes to talk about

to get on your hobby horse (= talk about your favourite subject)

谈论自己喜爱的话题

马头长杆玩具；竹马
a toy made from a long stick that has a horse's head at one end. Children pretend to ride on it.

1

Every man has his hobby horse .

每个人都有弱点。
2

Since he got his hobby horse on his last birthday , he loves to ride him .

自从上个生日收到了这个玩具木马，他就经常骑它。
3

No , I don 't want to talk to Sam.I can 't stand another minute of him riding his hobby horse about invader from space .

不，我不想同萨姆讲话。我再也不能忍受听他讲来自太空的移居者了，哪怕是一分钟。
4

Schnix : Do you have horse ? Have it as Hobby in horse racing !

你有马吗？以赛马作为业余爱好！