乳制品生产成功的关键在于平衡效率与动物福利。
The key to success in dairy production lies in balancing efficiency with animal welfare.
The true measure of a civilization is how it treats its weakest members.
在我创造的每一个角色中，都有一部分的我，也有一部分我观察到的世界。
The most profound truths are often the simplest.