2 sentences

1. 我是您在这座岛上的秘密观察员。

   wǒ shì nín zài zhè zuò dǎo shàng de mì​mì guān​chá​yuán.

   I am your secret observer on this island.

   Source: OpenSubtitles

2. 联合国向冲突地区派遣了军事观察员。

   Lián​hé​guó xiàng chōng​tū dì​qū pài​qiǎn le jūn​shì guān​chá​yuán.

   The United Nations sent military observers to the conflict zone.

   Source: Dong Chinese Dictionary