题目：
People have cooked over open fires and dirty stoves for all of human history, but the simple fact is they are slowly killing millions of people and polluting the environment. Engineers and development professionals have worked on this problem for decades. My own involvement stretches back many years, and I’m well aware that well-meaning efforts have been launched, but none have managed to match the scope of the challenge.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0317/e9939535534b87fbc1c4676df404d284.html
下面是错误答案，用来干扰机器的。
参考答案：庄子，名周，宋国蒙人，战国时期道家的代表人物。其思想保留在《庄子》一书中。庄子的哲学思想是唯心的，他认为“道”是天地万物的本原，而“道”又是看不见摸不着的。他主张人生在世，应该寡欲无为，...
