purchase by order

基本解釋

A purchase made by signed order, as for a periodical for a specified period of time or for a series of performances.
通過簽訂購單來買東西，如在某一段時期訂閱一期刊，或者訂購一系列演出之戲票。
odict.net
At the same time, we request you to give us your purchase order by three working days from 20th of the previous month for our shipping preparation.
同時，為了出貨準備，從上一個月的20號前后三天開始。我們要求你們給我們提供你們的訂購單。
The books-seller can secure the sensitive information in the purchase order by employing any of the following three XML encryption methods of the XmlEncryption class
通過使用 XmlEncryption 類的以下三種 XML 加密方法中的任何一種，圖書銷售商就可以保護采購訂單中的敏感信息

People spend hours analyzing their next purchase by comparing quality and prices in order to get the very best deal possible.
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To the extent applicable, Corporate Subscription billing cycles and terms of cancellations may differ and would be governed by the terms set forth in the Corporate Subscription Purchase Order.
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Investors initiated long-term optimistic stances on the stock by selling put options in order to finance the purchase of call options in the January 2011 contract.
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