垃圾食品

In “Idiocracy” he turns his talents to futurology—and to the troubling question of the long-term impact of dysgenic breeding, junk food and grunge culture on America's collective IQ.

《蠢蛋进化论》中，他把他的聪劲用到了“未来学”上，以及人类优化的培养方式，垃圾食品和庸俗文化长期浸淫下，所引出的令人头疼的美国大众智商问题。

Besides, he spent a lot of time lying on the sofa, watching TV, and did little exercise.As a result, he put on so much weight that he found it difficult to climb stairs.

李过去是一个身体健康的孩子，但一年前，李养成了乱吃零食和垃圾食品的习惯，除此之外，他还整天发上看电视，很少运动，结果他变得大肥胖，上楼都困难。