Just as some ants farm the bugs called aphids for the honeydew they produce when they feed, so Google farms us for the data that our digital lives yield.

就像一些蚂蚁养殖一种叫做蚜虫的小虫，以获取它们进食时产生的蜜露一样，谷歌为了获取我们数字生活中产生的数据而“养殖”我们。