Perfectivity
动词的完成式
🗣️ 情景例句
I'd like to keep her, too.
我也愿意收留她。
A man may dig his grave with his teeth.
祸从口出。
Hello, Mr Zhu. I've come to say goodbye. I'm leaving on Sunday.
你好，朱先生。我是来道别的。我星期天离校。