HSK 5
专心
zhuānxīn形
to focus one's attention; to concentrate on (doing sth)
上课时请专心听老师讲。
Shàng kè shí qǐng zhuān xīn tīng lǎo shī jiǎng.
Please listen attentively to the teacher in class.
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Other HSK words sharing a character
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New in the HSK 3.0 word list at level 5.