【英语时差8,16】住所环境影响运动活力（下）

In neighborhoods where the streets connect, it’s easier to get to a shopping district on bike or by walking. Along the same lines, studies show that the best neighborhoods for exercise are those with a mixture of residential¹ and commercial² land use. If you live in a subdivision with only family homes, there’s a good chance the nearest commercial area is far enough away so that you have to drive to get there. But if there are stores and other shops either mixed right in with houses, or at least nearby, then you’re more likely to get some exercise by walking or biking around town instead of driving. So being healthy is in many ways a matter of making smart choices about food and being physically³ active. But choosing a healthy place to live is part of the picture, too.

1 residential   

adj.提供住宿的；居住的；住宅的

参考例句：

• The mayor inspected the residential section of the city.市长视察了该市的住宅区。
• The residential blocks were integrated with the rest of the college.住宿区与学院其他部分结合在了一起。

2 commercial   

adj.商业的，商用的，商品化的；n.广告节目

参考例句：

• He has gained a footing in the commercial world.他已在商界取得立足之地。
• The plane did not fly the usual commercial route.飞机没有沿通常的商业航线飞。

3 physically   

adj.物质上，体格上，身体上，按自然规律

参考例句：

• He was out of sorts physically,as well as disordered mentally.他浑身不舒服，心绪也很乱。
• Every time I think about it I feel physically sick.一想起那件事我就感到极恶心。