单词unprofessionalism
网络: 一切都让人感觉很业余
It was tangible evidence of her unprofessionalism in a way that subjective performance reviews are not.
这个证据非常具体地说明了她不够专业敬职，而这是无法从主观表现体现的。
All of exhibitor, forwarders and the show visitor will be ultimately damaged by the unprofessionalism .
所有的参展商，货代，展会游客都将因为不专业的服务蒙受损失。
Not being ready for the band is the epitome of unprofessionalism - and it"s inexcusable.
不为乐队做准备是不专业的表现，也是无法辩解的。