缺乏常识 meaning in English

be void of common sense

Great scholar as ( though ) he is , he is lacking in common sense
他虽然是个大学者，但是他缺乏常识。
We have bigger houses and smaller families ; more conveniences , but less time ; we have more degrees , but less common sense ; more knowledge , but less judgement ; more experts , but more problems ; more medicine , but less wellness
我们住更大的房子却少了家人;有更多的便捷却拥有越来越少的时间;我们有更高的学历,却越缺乏常识;有更多的知识,却缺乏判断;越来越多的专家,却出现更多的问题;更多的药品,健康却越少
Although nutritionists are often a little sniffy about dietary supplements , pointing out instead how important it is to eat the right food in the first place , there are corners of society in which people lack either the knowledge or the means to do so , or simply choose to eat poorly
尽管营养学家们通常对于营养摄入不屑一顾并强调日常食补之高无上的重要性，但是在被社会忽略的角落，仍然有些人因缺乏常识或者贫穷难以做到营养学家强调的“食补” 。