translation.en: In about 1997, about 15 years back, there were a group of scientists that were trying to understand how the brain processes language, and they found something very interesting.
translation.zh: 大概在1997年，大约15年前， 有一群科学家他们试图 弄清楚大脑是如何处理语言的， 然后他们发现了一些有很意思的现象。