3. Like a familytree that you might use to trace back through generations of ancestors, only it's showing a family of genetically related languages instead of people.
就像你可以追溯祖先的家谱一样,它只是在显示与遗传相关的语言,而不是人类。
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4. She could trace her family tree back to the 16th century.
她能把本族家谱追溯到16世纪。
《牛津词典》
5. When there is a new family member—for example, a new baby—don't forget to add him or her to the family tree.
当有了一个新的家庭成员——例如,一个新生的婴儿——不要忘记把他或她添加到家谱中。
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6. A University of Muenster team drew up a marsupial family tree based on DNA.
明斯特大学的一个研究小组根据DNA 绘制了一个有袋动物的族谱。
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7. Now, one way of representing the evolution of languages, showing the way languages are related to each other, is with the family tree model.
现在,描述语言的演化、展示语言之间的相互关系的一种方法,是用系谱图模型。
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8. From a detailed analysis of the salamanders' family tree, however, it is clear that the other lineages evolved from an ancestor that itself had lost the ability to metamorphose.