1 sentence for 完了 (wán​liǎo — to be finished)

1. 就在他以为一切都完了的时候，他看到了一把折叠椅。

   jiù zài tā yǐ​wéi yī​qiè dōu wán​liǎo de shí​hou, tā kàn dào le yī​bǎ zhé​dié​yǐ.

   Just when he thought it was all over, he saw a folding chair.

   Source: CCMatrix