What bothers me about the death of the wallet is the change it represents in our physical environment.

让我感到不安的是钱包的消亡所象征的实体环境的变化。

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Landscape architecture is possibly the most legitimate profession among those dealing with our physical environment to keep and regain our cultural identity.

景观设计学也许是众多物质规划设计学科中最适于承担维护和重新获得民族文化身份和地域特色的专业。

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How we communicate, how we consume and interact with information and entertainment, even how we navigate our physical environment.

FORBES: Consumers are Creatures of Habit

The result is that it can be very challenging for some people to lose weight in our current environment, where food is plentiful and physical activity is minimal.

CNN: I'm exercising; why can't I lose weight?

We've already seen 220 miles worth of levees and flood walls repaired, and we are working to strengthen the wetlands and barrier islands that are the first line of defense for the Gulf Coast. (Applause.) This isn't just critical to this region's physical protection, it's critical to our environment, it's critical to our economy.

WHITEHOUSE: President Obama Holds Town Hall in New Orleans