The split was evident Tuesday at an International Trade Commission hearing in Washington.
分歧是在周二华盛顿国际贸易委员会举办的一场听证会上显露出来的。
Application of the price , commission and discount of international trade;
国际贸易价格及佣金和折扣的运用；
Application of the price , commission and discount of international trade;
国际贸易价格及佣金和折扣的运用；
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