Norms have evolved andfragmented.
规范不断演变,变得支离破碎。
2016英语一
Most ground surveys involve a lot of walking, looking for surface clues such as smallfragments of pottery.
多数地面勘测工作需要进行很多的长途跋涉,寻找诸如小陶器碎片一类的地表线索。
2014英语一
Both men emphasized the dirt and exhaustion of war, thefragments of civilization that the soldiers shared with each other and the civilians.
两人都强调战争的硝烟和耗损,以及士兵们和民众共享的文明片段。
2012英语二