听力每日练习 listen 2771 Going live

1--Our new production control program's going live on Monday. The old and the new programs will operate in tandem for four to six weeks. That should give us time to iron out any little problems.
 
2--Hope it all goes well. We're very busy at the moment and certainly don't want any problems at this time of year.
 
1-- Yes, I realise that. We've spent a long time planning and preparing for the change-over. I'm confident we won't have any major problems.
 
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注解：
 
1.control控制
2.operate运行
3.change-over转换
 
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译文：
 
1--我们新的生产控制程序在星期一正式上线。新旧程序将共同运行四到六周。这样我们会有时间去排除任何小故障。
2--希望能够一切运行正常。我们现在非常忙，当然在一年的这个时候不希望它出任何问题。
1--是,我意识到这个问题了。我们花了很长时间为这次更换进行设计准备工作。我很有信心，我们不会出现任何大问题。