I could actually swipe a card and generate electronic receipt via email and then send it out to a person.

这下，我真的能刷刷卡，发一封邮件，把电子回执,发给对方。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

I'll be sending you a global e-mail bringing you up to date with some other things later on this afternoon.

我会发给你们一封电子邮件,你们再了解些其他事项,好跟上进度,今天下午晚些时候就发

耶鲁公开课 - 聆听音乐课程节选