Unit prices of materials depend on bargaining leverage, quantities and delivery time.

单位价格讨价还价的材料依赖数量、交货时间的杠杆作用。

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Spell Out The Deal Before You Start: Your bargaining leverage is always great est before you begin a job -- that's when you have something to offer that the other party wants.

事前确定底线：工作开始之前的还价余力最大――开始交易前明确自己的盈利底线。

youdao

Spell Out The Deal Before You Start: Your bargaining leverage is always great est before you begin a job -- that's when you have something to offer that the other party wants.

事前确定底线：工作开始之前的还价余力最大――开始交易前明确自己的盈利底线。

youdao