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Section35 The Body Throughout the world, our bodies are different colors.从全世界范围来看，人的身体有不同的颜色。 Hair, eyes and skin may vary according to our genes.头发、眼睛和皮肤因基因不同而有差异。 Other aspects of our bodies, though, are roughly the same.身体的其他部位基本上是相同的。 Most of us can name all the external parts of the body.我们大多数人能说出身体表面各个部位的名称。 We usually can name several of our internal main organs.通常，我们也能说出几种主要内脏器官的名称。 Such as heart and lungs.如心脏、肺等。 To know all of the names of all the parts of our bodies, we need to study for many years.要了解我们身体各个部位的名称，我们得花好多年的时间来学习。 Our bodies are really very marvelous things.我们的身体的确非常奇妙。 The way that they continue to work year after year is wonderful.它们年复一年不间断工作的方式，的确十分奇妙。 Of course, we need to take care of our bodies with the right diet and exercise.当然，要保养好自己的身体，需要正确的饮食和运动。 As we gain more knowledge about our bodies, so we understand better how to take care of them.对身体了解得越多，我们就越懂得如何更好地保护它。 | 
