2 sentences

1. 禁止在战争中使用化学武器。

   jìn​zhǐ zài zhàn​zhēng zhōng shǐ​yòng huà​xué wǔ​qì.

   The use of chemical weapons in warfare is prohibited.

   Source: Dong Chinese Dictionary

2. 你在那里摧毁的是化学武器。

   nǐ zài nà​li cuī​huǐ de shì huà​xué wǔ​qì.

   What you destroyed there were chemical weapons.

   Source: OpenSubtitles