You are a seller, should know currently this business clinch a deal, what to make money is you, you should know several USD 100s and several differentiations of USD 100,000s.

• 你是卖家，应该清楚目前这笔买卖成交，赚钱的是你，你应该知道几百美金和几十万美金的区别。如不肯舍小取大，那是对方的损失（我们还有其他的和你一样的卖家可以联系）。