translation.en: So the 20,000 lion figure that you just saw is actually a red herring, because there may be 3,000 or 4,000 male lions, and they all are actually infected with the same disease.
translation.zh: 所以，你们刚刚看到的，2万头狮子这个数字 只是一个幌子， 因为其中大约有3到4千头雄狮， 实际上它们全部都 感染了同样的疾病。