对于想要以健康的方式，费最少的力，体验华盛顿特区的当地人来说，这趟自行车之旅就是一场完美的旅行。
This bike tour is the perfect tour for locals looking to experience Washington, D.C. in a healthy way with minimum effort.
来看一看风靡全北美的食品给人们的健康带来怎样的伤害？
Look at what a health hazard North Americas favourite foods products present to their population?
还有许多公司鼓励健康的生活方式，比如发奖金或其他精美的东西。
Many also offer incentives for living healthily. This can mean cash, or something more complicated.
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