Charities commonly raise money by mail, over the phone or on the Internet.

VOA: special.2009.11.02

I think so. But video phone has been very hard to achieve. It's either been to be expensive, or too crowded, or can we use the internet to finally introduce video phone and this is different from video on-demand.

我也这么认为，但视频电话要成功很困难,它要么很贵，要么很拥堵，或者我们是否可以使用互联网引入视频电话,这与随需视频是不同的。

麻省理工公开课 - 媒体、教育、市场课程节选

And I... he would always talk on the phone in Korean with his mom or dad.

而且他经常与他爸妈用韩语通话。

关于旧金山大学校园 - SpeakingMax英语口语达人

of the danger of texting, or even talking on phone while driving.

VOA: standard.2010.06.24

Earlier in the day, the president spoke by phone with Russian President Medvedev, which the White House noted was the 14th direct meeting or phone conversation on the new treaty.

VOA: standard.2010.03.26