3 sentences for 观 (guān — observe)

1. 我去过阿根廷观鲸。

   wǒ qù guo ā​gēn​tíng guān jīng.

   I went whale watching in Argentina.

   Source: OpenSubtitles

2. 观众们在为精彩的表演欢呼。

   guān zhòng men zài wèi jīng​cǎi de biǎo​yǎn huān​hū.

   The audience is cheering for the wonderful performance.

   Source: Dong Chinese Dictionary

3. 观者如堵。

   guān zhě rú dǔ.

   The crowd of spectators was like a wall.

   Source: Dong Chinese Dictionary