随着国际形势的不断变化,世界峰会越渐频繁,大型峰会的举行必然会影响举办城市的各个方面。本文以G20峰会为例,主要分析举办G20峰会的举办对杭州市居生活的影响,包括环境、交通、休闲生活以及城市文明建设四个方面。分析结果显示虽然G20峰会会给当地居民带来一部分负面影响,但总体而言,利大于弊并且更加有利于日后杭州市的发展以及市民更美好的生活。 With the ever-changing international situation, the world summits have become increasingly frequent and the holding of major summits will inevitably affect all aspects of host cities. Taking G20 Summit as an example, this paper mainly analyzes the impact of hosting the G20 Summit on living in Hangzhou, including the environment, transportation, leisure life and urban civilization construction. The results of the analysis show that although the G20 summit will bring some negative impacts to the local residents, on the whole, the benefits outweigh the disadvantages and will be more conducive to the future development of Hangzhou and a better life for the citizens.