求翻译：我认为，在城市居住是很复杂的，一方面有很多便利的设施和服务，可以见识更多的新鲜的事物等，可以有优越的学习机会，色彩的生活等等，然而，相守的同时也要承担这令人痛疼的种种情况，人口众多导致的交通拥挤；高价住房导致住房难；交通工具增多导致环境污染问题。从而得知，城市的居住是一把双刃剑，有一利必有一弊。是什么意思？

In my opinion, is very complicated to live in cities, on the one hand there are many convenient facilities and services can be seen more new things, there can be excellent learning opportunities, the color of life, however, spend the same time have to take this pain of the situation, a large populat

I believe that living in the city is a very complex one, and there are many convenient facilities and services that can be seen more in something new and fresh, and so on, can be a great opportunity to learn, the color of life, and so on, however, is the same time, to assume that it is pain, pain in

I believed that, in the city housing is very complex, on the one hand has very many convenient facilities and the service, may experience more fresh things and so on, be possible to have the superior study opportunity, color life and so on, however, defends at the same time also must undertake this

I think, in city live is is complex of, while has many facilitate of facilities and service, can insight more of fresh of things,, can has superior of learning opportunities, color of life and so on, however, phase keep of while also to bear this was pain pain of all situation, population many led t

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