Now, I want you to take the bill and fold it like this, lengthwise, so it becomes like a rectangle, and then again -- really fold it, really crease it -- and when you have it, please fold the bill again into a little square like this and let me know when you have it.
我需要你把它这样折叠，纵向折叠， 它就成了一个矩形， 然后——折叠它，折出痕迹—— 到这一步时， 再折叠一下，折成更小的正方形， 叠好后跟我说一声。