HSK 1 · noun · classifier
天
day; sky; heaven
他在中国住了三天。
Tā zài Zhōngguó zhùle sān tiān.
He stayed in China for three days.
白天很热，晚上很冷。
Báitiān hěn rè, wǎnshang hěn lěng.
It is hot in the daytime and cold at night.
今天很冷，我穿了三件衣服。
Jīntiān hěn lěng, wǒ chuānle sān jiàn yīfu.
It is cold today, so I put on three pieces of clothing.
我女儿天天在家读书。
Wǒ nǚ'ér tiāntiān zài jiā dúshū.
My daughter reads at home every day.