The word " hobby " is the shortened form of hobbyhorse .

‘业余爱好’这个单词就是木马的缩写形式。

Film censorship is a personal hobbyhorse of mine .

电影审查是我爱谈的话题。

He 's off on his hobbyhorse again .

他又开始离题反复唠叨他的老话题了。

Now he 's started on his hobbyhorse .

现在他又开始老调重弹了。

Penetrate so short skirt playing with a hobbyhorse also being not afraid to walk up .

穿这么短的裙子玩木马也不怕走光。