But they were popular because of their airy glass walls, the views they afforded and the elegance of the buildings’ details and proportions, the architectural equivalent of the abstract art so popular at the time.
但它们之所以受欢迎，是因为其轻盈的玻璃墙、提供的视野以及建筑细节和比例的优雅，这相当于当时非常流行的抽象艺术。
They shared some characteristics of abstract art.
它们具有某些抽象艺术的特征。
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。