A:Do you know what E-commerce is?
你知道什么是電子商務(wù)?
B:Well, I'm not sure. Maybe it means we can buy something through the Internet.
我不確定,也許是網(wǎng)上購物吧.
A:That's right
你說對了。
B:It must be very convenient and pretty quick.
一定很方便又相當快捷。
A:Sure, but you must have access to the Internet.
當然了但你必須能夠連接到互聯(lián)網(wǎng)上才行。