英语翻译？

Question

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.

括号部分和最后一句话怎么翻译，为什么？

Answer 1

括号部分的意思是 前面那句 透明玻璃墙提供的直观风景
最后一句 讲这种建筑设计风格是当时很流行的艺术风格。

Answer 2

括号里的是一个定语从句，它们提供风景
最后一句 这种建筑的抽象艺术在当时非常流行。

Answer 3

但它们之所以受欢迎，是因为它们有通风的玻璃墙(它们能提供视野)，以及建筑细节和比例的优雅，这种建筑相当于当时非常流行的抽象艺术。(仅供参考)本回答被提问者采纳

Answer 4

But they were popular because

Answer 5

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.
但它们因其通风的玻璃墙（以及通过玻璃墙看到的风光）以及建筑细节和比例的优雅而广受欢迎，与当时非常流行的抽象艺术建筑相媲美。