1 sentence for 渺茫 (miǎo​máng — uncertain)

1. 尽管希望渺茫，他仍然决定最后再试一次。

   jǐn​guǎn xī​wàng miǎo​máng, tā réng​rán jué​dìng zuì​hòu zài shì yī cì.

   Although the hope is slim, he still decided to try one last time.

   Source: Dong Chinese Dictionary