打仗

很多年輕人去了打仗。

Many young men went to war.

战争不是轻易就应该开始的，所以也不能够因为像打仗就改变宪法。

戰爭不是輕易就應該開始的，所以也不能夠因爲像打仗就改變憲法。

War isn't something to be done lightly, also changing the constitution isn't something that should be done because "I just really want to go to war".

我們在跟日本打仗。

We're at war with Japan.

饿着肚子是没法打仗的。

餓着肚子是沒法打仗的。

You can't fight on an empty stomach.