但如果决策者相信对大部分发达国家人民而言，减少肉类摄入风险小，收益高，那么存在众多高性价比方案 助推我们往这个方向前进。
But for policymakers who accept that there is little downside and significant upside for most people in developed countries to reduce their meat intake, there are plenty of cost-effective solutions to nudge us in that direction.