如果世界领导人利用成本-收益分析去芜存菁，那么未来15年有望成为全球发展 — — 包括生物多样性保护 — — 的大繁荣时期。
If world leaders take advantage of cost-benefit analysis to separate the wheat from the chaff, the next 15 years could be a boon for global development – including the preservation of biodiversity.