2 sentences for 呼气 (hū​qì — exhalation)

1. 慢慢呼气——尽可能慢。

   màn​màn hū​qì— jǐn​kě​néng màn.

   Exhale slowly — as slowly as possible.

   Source: CCMatrix

2. 屏住气息数五下，然后慢慢地呼气。

   bǐng zhù qì​xī shǔ wǔ xià, rán​hòu màn​màn de hū​qì.

   Hold your breath for a count of five, then slowly breathe out.

   Source: AI Challenger 2017