knowern.认识者；理解者knowv.了解；知道；认识n.知情know and practise认识实习know when to stop知道如何控制自己know how to learn学会学习know only by name仅听说过其姓名know what rs what实践经验丰富, 工作能力很强,有常识, 有鉴别能力know the way well很熟悉路know the standard认识标准know someone from辨别(人)know one's onions精明Know syncretizing知识融合