translation.en: Dad talked a lot about bad design when we were growing up, you know, "Bad design is just people not thinking, John," he would say whenever a kid would be injured by a rotary lawn mower or, say, a typewriter ribbon would get tangled or an eggbeater would get jammed in the kitchen.
translation.zh: 父亲在我们童年时经常批评差的设计， 比如，他说：“约翰，差的设计是人们没有慎重思考的结果， 无论是导致儿童被旋转的割草机弄伤， 或者打字机纸带被缠绕住， 或者厨房的打蛋器堵塞。