There are two major traits among these GE crops: resistance to certain insect pests, and resistance to a weed-killer called glyphosate.

VOA: standard.2010.04.15

I'm Ge Wang, and i'm a Princeton engineer.

我是王戈，是一名来自普林斯顿大学的工程师。

普林斯顿公开课 - 领导能力简介课程节选