苍穹用英语怎么说sky

"苍穹" (cāng qióng) is the Chinese word for "sky." It is made up of two characters: "苍" (cāng), which means "blue," and "穹" (qióng), which means "vault." Together, these characters form a word that describes the blue expanse above us.
The English word "sky" comes from the Old Norse word "ský," which means "cloud." It was introduced into the English language during the Viking invasions of Britain in the 8th and 9th centuries.
Here are some example sentences in English and their translations in Chinese:
"The sky was clear and blue." (天空是湛蓝的。)
"I looked up at the sky and saw a plane flying by." (我抬头看天空，看到一架飞机飞过。)
"The stars in the sky are so beautiful." (天空中的星星真美。)
"I love watching the sunset over the sky." (我喜欢看日落时的天空。)