Home / HSK Vocabulary / HSK 2 / 小心 小心 xiǎo xīn HSK 2 · A2 Meanings to be careful to take care Quick facts HSK LevelHSK 2 CEFRA2 ← Back to HSK 2 word list Practice 小心 with flashcards MandoBridge uses spaced repetition to help you remember HSK 2 vocabulary — free on iOS and Android.