Having helped drive many chains out of business, it is now eyeing the format to boost its own retail fortunes.

在致使许多连锁店倒闭之后，它现在正着眼于用这种模式来增加自己的零售财富。

It had two 26-inch wheels, a diamond shaped frame, and a rear drive chain system.

它有两个 26 英寸的车轮、一个菱形框架和一个后驱动链系统。