无论如何，在这个十亿人生活在极端贫困中的世界，一个利他主义者多半会认为，有许多事情比整修为音乐爱好者服务的演出厅更加慈善。
In any case, in a world with a billion people living in extreme poverty, it would not be difficult for an altruist to appreciate that there are many ways of doing more good than renovating a concert hall for well-off music lovers.