It was only after “toddler” became a common shoppers’ term that it evolved into a broadly accepted developmental stage.
直到“幼儿”一词成为常见购物者术语之后，它才演变为一个被广泛接受的发展阶段。
Jealousy and anger, for example, may have evolved to alert us to important inequalities.
例如，嫉妒和愤怒可能已经进化为提醒我们注意重要不平等的信号。
Opening this week, a book and exhibition curated by Beatty Rubens at the Bodleian in Oxford records how radio changed everyday life from 1922 to 1939, as primitive crystal-and-wire devices evolved into sunburst-grille boxes.
本周开幕的一本书和展览由贝蒂·鲁本斯（Beatty Rubens）在牛津大学博德利图书馆（Bodleian）策划，记录了从1922年到1939年间，无线电如何改变日常生活，当时原始的矿石收音机和线圈装置逐渐演变为带有太阳光芒状格栅的收音机箱。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。