freeadj.自由的；免费的；畅通的；没有…的；未使用的；空闲的；随意的v.释放；使自由；使摆脱；解除；使可用于(某目的)adv.免费地；自由地freeboardn.干舷

1. We stick to a consistent policy in our foreign trade.
   我们的贸易政策是一贯的。
2. As the traditional trade theory tells us that free trade is the best trade policy, the STP is totally conflict to it.
   从而打破了传统贸易理论下自由贸易才是最佳贸易政策的说法。