重点讲解：
1. respond to
作出回应；作出反应；
eg. You should deliberate over the question before you respond to it.
回答问题之前你应该慎重考虑。
eg. They were prompt to respond to our call for help.
他们对我们的求助迅即回应。
2. type out
（用打字机或文字处理器）把…完全打出来；
eg. The two of us stood by while two typists typed out the whole document again.
当两个打字员重新打出文件全文的时候，我们俩就站在旁边。
eg. I read it down the phone to a man called Dave, who typed it out.
我在电话里把它从头到尾地读给一个叫戴夫的人，他则把它全部打出来。
3. with confidence
肯定；把握；
eg. I can say with confidence that such rumors were totally groundless.
我可以肯定地说这样的谣言完全没有根据。
eg. The band is on excellent form and brimming with confidence.
这支乐队状态极佳，自信满满。