By doing these kinds of simulations, we want to eradicate or control malaria before we actually have to do it in real life; to be able to simulate both the economic trade-offs -- how many bed nets versus how much spraying? -- or the social trade-offs -- what happens if unrest breaks out?
通过做这些模拟实验， 我们希望能够消灭或者控制疟疾 当然在真正运用到现实生活之前， 我们会用软件做成千上万次的模拟。 为了模拟经济上的权衡—— 也就是对比蚊帐和喷雾的花费 ——以及社会上的权衡—— 也就是如果发生动乱该怎么办？