Kids on the edge of the merry-go-round are experiencing greater force, and therefore are getting dizzier, than those at the center.

坐在旋转木马边上的小孩子比坐在中间的感受到更大的转动力，因此就会更晕。

But it might postpone some of the dizzier schemes, such as one to build a freight line across mountainous northern Colombia to rival the Panama canal.

但它可能会推迟一些更为令人咋舌的计划，例如在哥伦比亚北部山区建造一条媲美巴拿马运河的货运专线。