1、It shall be prohibited to commit domestic violence against, maltreat or abandon a disabled person.
禁止對殘疾人實施家庭暴力，禁止虐待、遺棄殘疾人。

2、Never to maltreat children again!
莫再“心罰”孩子！

3、It is strictly forbidden to torture, insult or otherwise maltreat prisoners.
嚴禁對罪犯施加酷刑、侮辱和打罵虐待。

4、Only very mean persons maltreat children.
只有非常卑鄙的人才虐待兒童。

maltreat翻譯