贸易不是建立在两个国家生产能力的差异上，而是建立在不同的消费爱好上。
Trade will be based not on differences in the pro-duction capabilities of the two countries but on dif-terent consumption preterences.
贸易不是建立在两个国家生产能力的差异上，而是建立在不同的消费爱好上。
Trade will be based not on differences in the pro-duction capabilities of the two countries but on dif-terent consumption preterences.
