—Under what animal sign (or symbol) were you born?

or

—What animal sign were you born under?

—我属猪。

— Mine is Boar.

or

I was born in the year of the Boar.

——明年是什么年?

—— What is next year's animal sign?

—— It's the Tiger.

十二生肖译名

鼠 Rat

牛 Ox

虎 Tiger

兔 Hare

龙 Dragon

蛇 Serpent/ Snake

马 Horse

羊 Sheep

猴 Monkey

鸡 Rooster

狗 Dog

猪 Boar