4 sentences for 空 (kōng — sky)

1. 只听刺的一声，利箭破空而过。

   zhǐ tīng cī de yī shēng, lì​jiàn pò kōng ér guò.

   With a whizzing sound, a sharp arrow pierced through the air.

   Source: Dong Chinese Dictionary

2. 陆海空三军正在举行联合演习。

   lù hǎi kōng sān​jūn zhèng​zài jǔ​xíng lián​hé yǎn​xí.

   The army, navy, and air force are conducting joint exercises.

   Source: Dong Chinese Dictionary

3. 那支响箭贯空而过，精准击中目标。

   nà zhī xiǎng​jiàn guàn kōng ér guò, jīng​zhǔn jī​zhòng mù​biāo.

   The whistling arrow pierced through the air and hit the target accurately.

   Source: Dong Chinese Dictionary

4. 一道刺眼的闪电划破了漆黑的夜空。

   yī dào cì​yǎn de shǎn​diàn huá​pò le qī​hēi de yè kōng.

   A blinding flash of lightning split the dark night sky.

   Source: Dong Chinese Dictionary