Slow as the mail is, it is the cheapest means of communication.

虽然邮件传递速度很慢, 但这是最便宜的一种交流方式.

互联网

Emails are faster and almost cost free.

电子邮件传递速度更快,而且几乎免费.

互联网

Besides , it's faster to send electronic card.

电子贺卡传递速度快.

互联网

He accelerated the speed of information transmission, to the new era of business has brought vitality.

他加快了信息的传递速度, 给新时代的商业带来了生机.

互联网