Human DNA carries the information that decides our heredity, the characteristics passed on to us by our ancestors.
VOA: special.2010.03.23
It's not surprising, therefore, that people should be eating more fruits and vegetables, and our ancestors were eating much more.
因此毫无疑问,人们应该吃更多的水果和蔬菜,而我们的祖先吃的更多
The laws are not only like our parents, they are like our ancestors, as we might say, who are owed respect and piety.
法律不只像是我们的父母,也像是我们的祖先,我们可以说,他们值得我尊重与孝敬。
Today we are free." "We believe as our ancestors believed.
VOA: standard.2010.04.05
Some people have said let's go back to what our ancestors ate.
有些人建议我们该返璞归真,学习祖先
Fiber is related at a risk for some diseases, particularly some cancers, and therefore the low fiber intake that we have now compared to what our ancestors had is a factor.
纤维素可以抵抗一些疾病,尤其是某些癌症,相对古人来说我们摄入量偏低,因此我们对一些癌症的抵抗能力就低
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