A:How about it compare with your old models?

A:它与你们的老型号相比如何?

B:It's different in many ways .It goes longer and it's lighter and much easier to operate.

B:在很多方面都不一样.更耐用、更轻、更易 操作。

A:I am not sure.Can you show me how it works please?

A:我拿不准。能给我示范一下吧?

B:OK,Here is fairly clear instrution book ,Be sure to read it carefully before using it,And now I will be pleased to give you a demonstration of how to get it started.

B：行，这是详细的使用说明书二使用前请仔 细阅读。现在我给您示范一下如何使用。

A:Thank you.

A:谢谢.

B:Well,first ,piug the oven into a power point and switch on the power and then close the oven door .After that touch the Start/Stop pad so that a beep sound is heard .That's all .It's really easy and simple to operate.

B:把微波炉插头插入电源插座，接通电源，关上炉门，触按开始/停止软键，之后听到 “哗”的声音就行了。就这样，很容易操作。

A:Thank you .I think I will buy this one.

A:谢谢。我就买这个。