这是三个竞争对手的第一次合作。
This is the first time the three competitive companies have collaborated .
但是因为这是彼此第一次合作，我们希望你们交货时付现。
But because this is our first deal, we would like payment against delivery.
这是中美电影公司第一次合作创制影片。
It was the first movie made in cooperation between American and Chinese movie companies.
倍感无语、那么我想这是我们第一次也是最后一次合作。
Feeling speechless, so I think it's our first and last cooperation.
倍感无语、那么我想这是我们第一次也是最后一次合作。
Feeling speechless, so I think it's our first and last cooperation.
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