士兵们在前线打仗保卫国家。

Shìbīngmen zài qiánxiàn dǎzhàng bǎowèi guójiā.

Soldiers fight on the front lines to defend the country.

战士们经过艰苦训练，准备好打仗。

Zhànshìmen jīngguò jiānkǔ xùnliàn, zhǔnbèi hǎo dǎzhàng.

After rigorous training, the soldiers are ready for battle.

在现代，国家更倾向于和平而非打仗。

Zài xiàndài, guójiā gèng qīngxiàng yú hépíng ér fēi dǎzhàng.

In modern times, countries are more inclined towards peace rather than war.