in common parlance

基本解释

In common parlance though, when someone mentions the elbow they usually mean the pointy bit; the outside of the arm bend.
虽然从通常意义上讲，当一个人说到手肘的时候，他所指的常常是肘关节尖端的那一小部分，也就是手臂弯曲处的外侧。
In common parlance, appropriation refers to the taking of something, often without permission, for use exclusively by one's self.
照一般说法，挪用指为了独享而占有某物，常常未经许可。
blog.sina.com.cn
Living creatures are not numerous here: some bears, deers and many Arctic ground squirrels ( in common parlance they are called ”evrazhkas” ).
这里活着的生物并不多：一些熊、鹿、北极地松鼠（通常它们被称为“evrazhkas”）.

The war was a world war—a term used by the Germans from 1914, but only in common parlance after it was over—because the European powers that fought it were the heart of worldwide empires, which were rallied or bullied to support the mother country.
ECONOMIST: 20th-century history
Data science can create value by getting tools such as R and Hadoop into common parlance, making coding something that subject matter experts desire to learn in order to communicate effectively with data scientist colleagues.
FORBES: What Data Science Can Do To Become A Classic