HSK 7-9
口头禅
kǒutóuchán名
Zen saying repeated as cant; (fig.) catchphrase; mantra; favorite expression; stock phrase
他的口头禅就是别担心。
Tā de kǒu tóu chán jiù shì bié dān xīn.
His catchphrase is ‘Do not worry.’
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Appears across levels (7-9) in the HSK 3.0 word list.