组间变差
... plant the trees trees are growing 移栽已经长成秧苗的植物 among class 组间变差 among comrades 同志之间 ...
类当中。现在市场中,咸丰通宝是收藏者和投资者都追捧的对象,其不菲的价。
Among the annoying challenges facing the middle class is one that will probably go unmentioned in the next presidential campaign: What happens when the robots come for their jobs?中产阶级面临的恼人挑战之一是:当机器人要抢占他们的工作时,他们该怎么办?而这个问题在下届总统竞选中很可能被忽略。
In terms of class, digital divide exists among different types of workers and between the upper and middle classes and the lower class.在阶级方面,不同类型的工作者,以及中上层阶级和下层阶级之间,都存在着数字鸿沟。