1 sentence for 灰 (huī — discouraged)

1. 由于生意连续亏损，他感到心灰意冷，想关门了。

   yóu​yú shēng​yi lián​xù kuī​sǔn, tā gǎn​dào xīn huī yì​lěng, xiǎng guān​mén le.

   Due to continuous losses in his business, he felt discouraged and wanted to close down.

   Source: Dong Chinese Dictionary