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Chrysler 's recent pedigree is complicated .

克莱斯勒近来家谱复杂。

So two americans who have questioned its pedigree have created quite a stir .

因此不难想象，两位美国人对华南虎血统的质疑会掀起轩然大波。

We learn that cats can symbolise a thief 's pedigree .

我们就此了解猫可以象征着小偷的背景。

Babur 's pedigree primed him for greatness .

巴布尔的出身为他的伟大奠定了基础。

In particular , he deplores the incestuous narrowing of the gene pool that modern pedigree breeders have brought about .

他尤其反对现在纯种育种所造成的近亲结合，使狗的基因库不断缩小。