雅思口语Part 3：What is the importance of building gardens?

建造花园有什么重要性?

我觉得修建公园的重要性主要体现在市民生活的质量上。您也许知道，在中国，几乎所有的超大城市都严重受到糟糕空气的影响。很多老年人们要去找个空气相对清新一点的，环境稍微好一点的地方来锻炼，真是不好找。所以，如果能修建一些公园的话，这个问题就能够解决了。

Well, the value of building gardens lies in the quality of the citizens’ lives. As you may know that almost all the mega cities in China have been seriously affected by the foggy weather. The elderly people couldn’t possibly find some fixed places that have cleaner air and greener environment for doing physical exercises. So, if gardens were built, then this shouldn’t be a problem.