Word

开心 (kāi xīn) — Chinese word meaning

HSK 3

开心 (kāi xīn) is a Chinese word: happy. This page shows its pinyin, translation, example sentences, character breakdown, decomposition, and HSK level.

Meaning of 开心

形 xíng adjective

happy

她今天很开心。

tā jīn tiān hěn kāi xīn

She is very happy today.

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Word breakdown

开 kāi — to open

心 xīn — heart

Structure & writing
1 开 kāi — to open (something closed, opposite of 关/合)
开 is a component in 5 characters

开 is an atomic character — it does not decompose further.

Stroke order

2 心 xīn — heart (organ that pumps blood)
心 is a component in 51 characters
Show more HSK 4 characters (+1)
Show more HSK 5 characters (+2)
Show more HSK 6 characters (+3)
Show more HSK 7 characters (+13)

心 is an atomic character — it does not decompose further.

Stroke order