属【shǔ,zhǔ】
(shǔ) 1. category 2. family members 3. be born in the year of one of the twelve animals
(shǔ) [名]1、类,同一类型的 2、同一家族的 3、属相

人们用门、纲、目、科、属、种划分动物类型。
People divide the animals by phylum, class, order, family, genus, and species.

亲戚是直系亲属的某种扩展。
Relatives are an extension to your immediate family.

我1984年出生,是属鼠的。
I was born in 1984, the year of the rat.
属于【shǔ yú】
attribute; be part of; belong to; fall into; pertain to; remain with; reside
[动]归于某一方面;为某一方面所有

成功属于坚韧不拔的人。
Success belongs to the persevering.