Marx supposes that all commodities are sold at its full value, and that the surplus value contained in them is fully realized when he studies how the surplus value comes into being.

马克思在研究剩余价值是怎样产生的时候，先假定商品都是按它的价值出卖的，假定商品包含多少剩余价值，就实现多少剩余价值。

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In the course of rapid forming and manufacturing, a conventional method for removing the surplus material is replaced by a method in which the forming is realized by gradually adding material.

在快速成型制造过程中，传统的材料余量的去除被一种通过逐渐增加材料而成型的方法所替代。

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It's main results were, from 1998 Korea realized trade surplus again and ended its lasting trade deficit which began the first half of the 1990s.

其直接成果是从1998年开始韩国重新实现了贸易顺差，结束了90年代前半期一直持续的贸易逆差局面。

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