狗屁不通 meaning in English

mere trash!; absurd!; rubbish!; baloney!; nonsense!; unreadable rubbish

I don ' t know they why employ him , he know fuck all anyway
我不明白他们为什么要雇用他,他狗屁不通
My gosh , this guy doesn ' t know anything
天哪，这家伙狗屁不通
Dracula : still uttering the same nonsense . no matter . now is the time to put aside your weak human side . and join me in remaking this world ! !
还是那套狗屁不通的东西。没关系，现在是擦去你那脆弱的人类成分的时候了，跟随我一起重塑这个世界吧！
With the advance of science and promotion of management efficiency of enterprises , people begin to contemplate , hoping to create a new style of living and management
还有你的汉语狗屁不通,第一句就有语法错误,应该改成: "随着科技的进步和企业管理效率的提升，人们开始思考，希望创造出一种新的生活、管理方式。