So you can read on an iPad or a touch-screen tablet, but the e-book readers are less expensive.

VOA: special.2010.12.20

H- *H + e-> H-* And, clearly, we can't do both.

到一个电子生成*,但我们发现我们不能同时做到两个。

麻省理工公开课 - 固态化学导论课程节选

And while I'm at school in class, I can use the e-books of the courses that I'm studying.

在学校上课的时候，我也可以使用那些我修的课程的电子材料。

What kind of实战 - SpeakingMax英语口语达人

A list of American colleges and universities that offer financial aid to foreign students can be found at edupass.org -- e-d-u-p-a-s-s dot o-r-g.

VOA: special.2009.02.05

But e-books can act more like computer software licensed only to the user who buys them.

VOA: special.2009.07.24

Also,people can ask questions through e-mail and live chats and get information on social media sites.

VOA: special.2011.06.17

They can send and receive messages through mobile phones as text messages or through E-mail.

VOA: special.2009.02.06

"And we also built in a website address so that if somebody decodes the code within the code, they can send an e-mail to that address.

VOA: special.2010.07.20

E-textbooks can cost half the price of a new print textbook.

VOA: special.2009.09.03

And you can experience it all on the Internet at americanhistory-dot-s-i-dot-e-d-u.

VOA: special.2010.01.11