global purchase的用法和樣例：
例句
- The third International Retailers' Global Sourcing Fair and the First Rural Commodity Exchange is now underway in Nanjing.
第三屆國際零售商全球採購交易會和第一屆農村商品交易會正在南京舉行。 - As a first step in establishing relationships with suppliers, supplier selection is a critical element in global sourcing.
作為建立供應商關係的第一步，供應商選擇在全球採購中是一個關鍵的環節。
