It sounds hard-hearted but a dollar ? gure on life, or at least some way of thinking systematically, is precisely what leaders will need if they are to see their way through the harrowing months to come.

如果领导人要熬过接下来的几个月，他们就必须要用钱来衡量生命（或者至少需要某种系统性的思维），这听起来冷酷无情，但正是领导人所要做的。