not to know the depth of things; have no sense of propriety; not to know the whole story
Related Translations:
乍入芦圩不知深浅: not to know how things stand in a new environment
Example Sentences:
1.
It is this way of thinking that made human beings walking further and further and dont know anything anymore that lead the 正是这一思维方式使人走的越来越远，变得越来越不知深浅，造成今天四方的互为异化。
