non-duties barriers

• 非关税壁垒

non-duties barriers的用法和样例：

例句

1. Trade barriers usually consist of tariff restrictions and non-tariff barriers.
   贸易壁垒通常包括关税壁垒和非关税壁垒。
2. Executives complain, though, that red tape and other non-tariff barriers are a far bigger hurdle.
   然而，管理人员却抱怨，繁文缛节与其他非关税壁垒是更大的拦路石。