1 sentence for 泄 (xiè — to lose)

1. 突破性的点子在最初看起来总是不可行的，所以不要泄气。

   tū​pò​xìng de diǎn​zi zài zuì​chū kàn​qi​lai zǒng​shì bù​kě xíng de, suǒ​yǐ bù​yào xiè qì.

   Breakthrough ideas always seem impractical at first, so don’t get discouraged.

   Source: UM-Corpus: Education