第1个回答 2015-02-23
If the effects of the first methods is not good we will cooperate with you to buy new parts. We are currently recognized the first scheme effect.
第2个回答 2015-02-23
If the plan A doesn't work well,we wil buy the latest accessories from the company which is cooperating with you.
At present,we are confirming the effect of plan A.本回答被提问者采纳
第3个回答 2015-02-23
译文如下：
If the first supplier is not good， we can cooperate with you again to buy new parts。
We are currently recognized the first scheme effect.
祝你新年快乐！本回答被网友采纳