HSK 6 · noun
井
well (for water)
村口那口井的水很干净。
Cūn kǒu nà kǒu jǐng de shuǐ hěn gānjìng。
The water in that well at the village entrance is very clean.
多出去看看，别做井底之蛙。
Duō chūqù kàn kàn， bié zuò jǐngdǐzhīwā。
Go out and see more of the world; don't be a frog in a well.