马德里动物园(Madrid Zoo)做的一组主题为“动物教导我们如何做人”(ANIMALS TEACH US HOW TO BE PEOPLE)的公益广告。 
海豚会救助受伤的同类，帮助它们生存。
When a dolphin finds a hurt dolphin, he helps it stay afloat.
熊不会重男轻女。
Bears don't discriminate when their young are female.
当两个猩猩群体碰面时，他们总是避免冲突。
When two clans of gorillas meet, they always avoid conflict.
象群从不放弃年老的大象。
Elephants never abandon the elderly.
狮子从不利用它的力量去羞辱其它同类。
A lion never uses his strength to humiliate another.
黑豹和美洲豹唯一的区别只是颜色而已。
The only difference between panthers and leopards is color.
