He delved into the family archives looking for the facts.

入查考这个家族的家谱以寻找事实根据。

Enough of these begats!

受够了这些家谱！

A family tree is a diagram with branches, showing how the members of a family are descended and related.

家谱是说明家族成员血缘承袭关系的明细分支。

With more than 1.6 million registered pedigree cows, Germany is the home of biggest herdbook population all over the world.

德国拥有超过160万头纯种家谱的奶牛，是世界上最大的奶牛种群之家。