下面是本场TED演讲的文稿整理： How to escape education's death valley 如何逃出教育的“死亡谷” 12年前，我刚来到美国的时候，当地人给我讲了许多东西，像“美国人不懂讽刺。 ”你们也有这种想法吗 ？

It has since become one of the most popular areas to visit in Death Valley National Park. More than one million people visit Death Valley each year. Many people come for just a day. Buses bring ...