“壁垒”造句

降低贸易壁垒导致出口商各自为政。
The lowering of trade barriers has led to a free-for-all among exporters.

关税和税收是自由贸易的最大壁垒。
Duties and taxes are the most obvious barrier to free trade.

精神上、地理上的壁垒都在热切的探索者面前退缩.
Mental as well as geographical horizons were receding before eager explorers.

• #壁垒