谁能帮我翻译一下：“enjoyment obtained at the expense of other's sufferings
问题描述：
谁能帮我翻译一下：“enjoyment obtained at the expense of other's sufferings
答
建立在别人痛苦之上的快乐
at the expense of 以……为代价
obtaine 获得
直译：以别人的痛苦为代价而获得的快乐
即：建立在别人痛苦之上的快乐