HSK 6
肯
kěn动
to agree; to consent; to be willing to
孩子肯主动道歉让我很意外。
Hái zi kěn zhǔ dòng dào qiàn ràng wǒ hěn yì wài.
I was surprised that the child was willing to apologize voluntarily.
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New in the HSK 3.0 word list at level 6.