语法总结
one of the + 最高级 + 复数名词
one of the biggest buildings 是非常常见的“最……之一”表达。
相似句：
- He is one of the best students in the class.
- This is one of the oldest bridges in the city.
not as ... as ...
travelling was not as easy as it is today 用来比较过去和现在。
相似句：
- The road was not as wide as it is now.
- Life was not as comfortable as it is today.
until 引导时间终点
It remained famous until it was burnt down... 写出状态持续到某一终点。
相似句：
- She stayed there until the rain stopped.
- The shop remained open until midnight.