3 sentences

1. 炮弹击中了目标。

   pào​dàn jī​zhòng le mù​biāo.

   The shell hit the target.

   Source: Dong Chinese Dictionary

2. 这枚炮弹落地后没响，原来是个哑的。

   zhè méi pào​dàn luò​dì hòu méi xiǎng, yuán​lái shì gè yǎ de.

   This shell didn't go off after landing; it turned out to be a dud.

   Source: Dong Chinese Dictionary

3. 战士们熟练地架起迫击炮，向远方的目标发射炮弹。

   zhàn​shì men shú​liàn de jià​qǐ pǎi​jī​pào, xiàng yuǎn​fāng de mù​biāo fā​shè pào​dàn.

   The soldiers skillfully set up the mortars and fired shells at distant targets.

   Source: Dong Chinese Dictionary