breed

The Golden Retriever is a popular breed of dog known for its friendly and calm nature.

(Chinese) 金毛寻回犬是一种深受欢迎的犬种，以其友好和沉稳的性格著称。

Farmers are trying to develop a new breed of cattle that can thrive in very hot climates.

(Chinese) 农民们正试图培育一种能在极热气候下茁壮成长的新牛种。

These rare birds only breed in the remote islands of the Pacific during the spring.

(Chinese) 这些珍稀鸟类只在春季期间在太平洋的偏远岛屿上繁殖。

The zoo has a successful program to help endangered pandas breed in a protected environment.

(Chinese) 动物园有一项成功的计划，帮助濒危的大熊猫在受保护的环境中繁殖。