"The reason is that those plants are going to get so big that if you were to put three or four or six plants in, they are just going to be crowding each other out, and each plant is going to underperform."

VOA: special.2011.06.14

Because they're trying to, they're competing for voters who happen to be close, or running out of gas at those moments, and by crowding together they avoid being out competed by each other in terms of position.

因为他们试图,他们都为了拉拢附近客源或是那些,刚刚耗完汽油的顾客而相互竞争,它们通过挤在一起,避免自己因为选址的问题而被淘汰出局

耶鲁公开课 - 博弈论课程节选