1. In the mid-nineteenth century, Dorothea Dix began to campaign for humane treatment of the mentally ill. 在19世纪中叶，多罗西娅·迪克斯发起了为精神病患者争取人道待遇的运动。
2. Since 1975 advocates of humane treatment of animals have broadened their goals to oppose the use of animals for fur,leather, wool and food. 自1975年以来，人道对待动物的倡导者们将他们的目标扩大到反对用动物做毛皮、皮革、羊毛和食物。
3. Since 1975 advocates of humane treatment of animals have broadened their goals to oppose the use of animals for fur, leather, wool and food. 自1975年以来，提倡人道对待动物的人拓宽了他们的目标——反对用动物来获取毛皮、皮革、毛织物和食物。
4. There is a weapon called humane killer. 有一种工具叫做麻醉屠宰机。
