common group

基本解释

Mixins: allow to extract common groups of properties, name them and then include them in selectors.
混合类型：允许开发者抽象出性质的共同点，然后命名并且加入到选择器中。
But harmful effects are more common in groups with a history of interbreeding over several generations.
但是由于家族数代的杂种繁殖，有害的影响就会变得更加平常。
It is quite common for groups to say 'why bother' we need a magician or a wizard.
这是很普遍的，队员们说“干什么别烦”我们需要一个魔法师或一个巫师。

Orchids are among the most common plant groups in the world.
So how are we to account for the diversification of languages, the spread of different ethnic linguistic groups throughout the lands of the earth if we all come from one common creative moment, one common ancestor?
所以，如果我们都起源于同一个时刻，来源于,同一个祖先，那又要怎样解释语言的多样性，怎样解释,使用不同语言的族群遍布地球上的所有土地,这一现象呢？
耶鲁公开课 - 旧约导论课程节选
Most analysts view it more as a movement of various local groups with the common aim of imposing Islamic-based rule.

You have a huge grouping of consumer data, so you can micro-target messages to common groups, finding pleasure points and anger points on issues.
NEWYORKER: On the Bus