没大没小 meaning in Chinese

show no respect for one's elders; make no difference between the senior and the junior; be impolite to one's elders

He shunned foker whenever he came to see them in london or in the country, and could hardly be brought to gasp out a "how d'ye do" to the young blasphemer .
不论在伦敦或乡下，福克每次来看他，他都避而不见，有时见了这位没大没小的年轻人，也只是勉强敷衍一声“你好”。
Man , aren ' t you a fuckin ' rude prick
你竟敢这么没大没小的？
No name caiiing , piease
别没大没小的
He is an attractive child , but someone ought to put him in his place
这孩子倒很讨人喜欢，不过应该教他尊敬长辈，不要这么没大没小的。
He shunned foker whenever he came to see them in london or in the country , and could hardly be brought to gasp out a " how d ' ye do " to the young blasphemer
不论在伦敦或乡下，福克每次来看他，他都避而不见，有时见了这位没大没小的年轻人，也只是勉强敷衍一声“你好” 。