制定系谱

例句：

1. 1. 血统；家族树2.
   某物或某事的
2. 3.
   法律上的
3. 1. The family tree traces back to the 18th century.
   这家人树可追溯到18世纪。
4. 2. His ancestors hailed from a long line of farmers in the countryside.
   他的祖先来自乡下农民的长长一辈。
5. 3. The heirs must follow the established order of succession.
   继承人必须遵循既定的继承顺序。