大多数城市调查显示：人均居住面积为28 - 30平方米。

Surveys in most cities suggest the average living space is between 28 and 30 square meters per person.

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在五个城市调查中，38%的超过50岁的人称他们每周至少一次到公园去。

In a five-city survey, 38 percent of people over 50-years-old said they used a park at least once a week.

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李银河所做的一些城市调查显示，约有91%的人表示乐意与同性恋者一起工作——这个比率较之美国的一些调查中所显示的要高——并且有30%的人支持同性婚姻。

Li's research in cities suggests about 91% of people are happy to work with gay colleagues - a higher rate than in US surveys - and that 30% back gay marriage.

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So it depends on where, what city you'll carry your survey.

所以，这取决于你去哪里，在哪个城市做调查。

多民族城市，伦敦 - SpeakingMax英语口语达人