Fence sitters
骑墙族
时下，在一些大学毕业生调侃自己卖不到白菜价时，却也有另外一个群体面临着别样的"苦恼"：手握数家用人单位的录用意向通知，却难以决断何去何从，于是在网上发出令人眼红的"求助帖"以求帮助决断。这样一群人被称为"骑墙族"。
While many recent graduates struggle to find work, others have the enviable problem of choosing which of many job offers to accept. Some have posted their offers online to get advice about which to choose.
来看个例句：
Sitting on the fence will not do. 骑墙是不行的。