bulk order

基本解释

Unlike the IBM business it bought in 2004, Lenovo does not rely on building a relationship with a big corporation, then selling it a bulk order of customised PCs.
联想和它在2004年购买的IBM PC事业部不同。它的生存和发展并是不靠和大企业保持良好关系，然后卖给他们大量定制PC。
We are not outstandingly obliged for your bulk order only received.
收到贵方大宗订货，不胜感激。
We are greatly obliged for your bulk order just received.
收到贵方大宗订货，不胜感激。来自英语兼职博客。

Alternatively, if your space and budget permit, you could investigate buying in bulk from vendors in order to lower your per unit cost.
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