这种集中喂养式的系统在折磨动物并生产出腐坏的肉、家禽、蛋以及最近的鱼的时候，直接或间接的污染了环境。

The concentrated system degrades the environment, directly and indirectly, while torturing animals and producing tainted meat, poultry, eggs, and, more recently, fish.

youdao

这种集中喂养式的系统在折磨动物并生产出腐坏的肉、家禽、蛋以及最近的鱼的时候，直接或间接的污染了环境。

The concentrated system degrades the environment, directly and indirectly, while torturing animals and producing tainted meat, poultry, eggs, and, more recently, fish.

youdao