HSK 7-9
此致
cǐzhì动
(used at the end of a letter to introduce a polite salutation)
信末写着此致敬礼。
Xìn mò xiě zhe cǐ zhì jìng lǐ.
The letter ends with a formal salutation.
Say it
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Other HSK words sharing a character
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Appears across levels (7-9) in the HSK 3.0 word list.