You stopped at Hangzhou in order that they could go around West Lake.

他们在杭州停了下来，以便游览西湖。

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But in Hangzhou, almost all the parks around the West Lake are free.

人们都说西湖是杭州最漂亮的地方。

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West Lake is located in the western area of Hangzhou City. It is surrounded by mountains on three sides, with an area of around 6.5 square kilometers.

西湖位于杭州市西部，三面环山，面积大约6.5平方公里，周边长度大约为15公里。

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