The scientists saw the public as being particularly two-faced about animal welfare in view of the way domestic animals are treated.

考虑到他们对待家畜的方式，科学家们认为公众在动物福利方面特别言行不一致。

The pig is a domestic animal.

猪是一种家畜。

A pig is a domestic animal.

猪是一种家畜。

A cat is a domestic animal.

猫是家养动物。

The cat has become a domestic animal.

猫现在成为了家畜。