點解火車冇火??

1,你要知道火車點解叫火車!
2,火車點解叫火車,就要去到火車的祖先,蒸汽火車!
3,蒸汽火車係用煤同水產生火,所以火車就叫火車啦!
4,柴油火車問世
5,電氣化火車問世
6,你又係嘅,又唔係唔知香港d火車全部一早電氣化曬,真係<一片好心,比人當壞人>
7,你禁笨,記住去九鐵火車上面果條電線high一high啦,低能!

It is because the past train needs fire and coal to power the engine to move, and the engine is a steam engine, so the fire produce heat to the engine.
That time, they also have cars, but after electric train was invented, then the train was changed to electric. So, they don't use engine any more, but motor.
火車 is just a name now, so, please don't bring fire into the train.

我覺得你呢條問題應該放係心理學果邊
因為你係為左"一片好心,比人當壞人,唉"而問問題..
你應該學下點樣去按受現實
依家d人係咁嫁喇..誠實既人冇人會欣賞的!
你可以做既就係將"火車"改為叫做"車"
冇火就係冇火..咁你咪唔好叫佢做"火車"
叫佢做"車"囉..
只要你自己接受就可以

This is an old name of train. Before, train needed fire to produce steam in order to let it move. Now is using electricity or magnetism.