Tom:
How many would you like to order ?

您要订多少?
Elly:
How do they come packaged ?

货是怎样装的呢?
Tom:
In cases of 100.

一箱装100个。
Elly:
We’ll take 500. And we need seven of these .

我们要500个。我们还要七个这种的。
Tom:
They come in cases of five .

它们是五个一箱。
Elly:
Then ,send two cases please .

这样的话,就送两箱吧。
Tom:
Good. thank you for the order .

好的,谢谢你的订货。