1·These two farms on the frontier of Brazilian farming are microcosms of a national change with global implications.
这两个农场代表着巴西农业的前沿，同时也是一个国家变革的缩影，具有着全球性的启示意义。
2·The ARM processor in the use of industrial automation is only one of the microcosms.
ARM处理器在工业自动化方面的应用只是一个缩影。
3·Jermyn Street houses some of the most traditional businesses that the city is famous for , and in their own way, these retail outlets make up a microcosms of the variety that London offers.
杰明街上有一些伦敦著名的老字号商店，这些零售店以其特有的方式组成了伦敦所赋予的多姿多彩的生活的缩影。