2 sentences for 冷氣 (lěng​qì)

1. 我希望我们的教室有冷气。

   wǒ xī​wàng wǒ​men de jiào​shì yǒu lěng​qì.

   I wish our classroom were air-conditioned.

   Source: Tatoeba

2. 尽管是冬天，但空调却吹着冷气。

   jǐn​guǎn shì dōng​tiān, dàn kōng​tiáo què chuī zhe lěng​qì.

   Even though it was winter, the air-conditioner was blowing cold air.

   Source: UM-Corpus: News