translation.en: And the remarkable thing was that 18 month-old babies, just barely walking and talking, would give her the crackers if she liked the crackers, but they would give her the broccoli if she liked the broccoli.
translation.zh: 让人惊讶的是18岁大的宝宝， 虽然还没有开始走路和说话， 给了贝蒂饼干如果她喜欢饼干， 但给了她花椰菜如果她喜欢的是花椰菜。