第一段：

The maps illustrate the main changes which have taken place in a public park from 1920 to the present moment.

这些地图说明了从1920年到现在在一个公园里发生的主要变化。

第二段：

Overall, the park has experienced considerable changes in terms of facilities and architectural features.

总的来说，公园在设施和建筑特色方面经历了相当大的变化。

第三段：

Firstly, the number of seats and rose gardens was reduced. Two main entrances from Arnold Avenue and Eldon Street remained unchanged, but a new entrance for cars had been built in the underground. In 1920, there was a pond for water plants in one corner of the park and it was then removed to construct a play area for children. Furthermore, the café was built near this zone as well.

首先，减少了座位和玫瑰花园的数量。阿诺德大道和埃尔登街的两个主要入口没有改变，但是在地下建造了一个新的汽车入口。1920年，在公园的一角有一个供水草生长的池塘，后来被拆除，为孩子们建造了一个玩耍的地方。此外，咖啡馆也建在这个区域附近。

第四段：

A greenhouse, which was on the right bottom of the park, was demolished to build a water feature. Furthermore, the left side of the park used to be a rather small stage for the musician. Now it is replaced with an amphitheater to provide seats for audiences of concerts. There is no longer a fountain in the center of the park since it is converted into a bigger rose garden surrounded by seats.

公园的右下角是一个温室，为了建造一个水景，这个温室在未来被拆除了。此外，公园的左侧曾经是一个音乐家的小舞台，现在被一个露天剧场所取代，为音乐会提供座位。公园中心不再有喷泉，因为它被改造成一个更大的玫瑰花园，周围都是座位。