toll-gate

常见例句

Comity has a toll-gate at which you must pay, or you may not enter the land of Freedom.
礼仪有一道必须付费的关卡，否则不可能进入自由的国土。
With the development of international economic integration and the decrease of traditional tariff barriers, Green Trade Barrier(GTB)has become the main toll-gate of international trade.
随着国际经济一体化的发展，传统的关税壁垒日益削减，绿色贸易壁垒以其鲜明的时代特征成为国际贸易发展的主要关卡。
So Microsoft buys the antitrust big stick-means of intimidation that the first toll-gate of one case turns Yahoo into American judicatory committee.
所以微软并购雅虎一案的第一道关卡则变成美国司法委员会的反垄断大棒。