小心
Pinyin: xiǎo xīn
to be careful
Example sentence
路上小心！
Lùshàng xiǎoxīn!
Be careful on the road!
What 小心 means
小心 (xiǎo xīn) is a Chinese word meaning “to be careful”. It belongs to the Work, Study & Feelings topic and appears at HSK 3 (and again in HSK 4), so it is one of the words worth learning early when you study Chinese.