translation.en: And so we, with the National Geographic, formed the Big Cats Initiative to march forward into conservation, taking care of the big cats that we loved -- and then had an opportunity to look back over the last 50 years to see how well we had all collectively been doing.
translation.zh: 于是，我们和国家地理频道一起发起了“大型猫科动物倡议”， 将它在保护区内进行推广， 以关爱我们喜爱的这些大型猫科动物—— 于是也有机会回顾一下，在过去的50年里 我们在这些方面做得怎么样。