You can have it launched on the PC, or on the phone.

你可以在电脑上打开，也可以在手机上打开。

youdao

There are times when talking to someone, either in person or on the phone, is the better option.

有时候有些事情需要和别人交谈(不管是面对面的，还是电话中的交谈)比较好。

youdao

But what if it's dark out, or your rivals are at a distance or on the phone? Will auditory information suffice?

但若周围一片漆黑，或是对方距离很远或者是在电话那头，你的听觉信息还够用么？

youdao

He says talking on the phone or reaching for it is like drinking four beers and driving.

VOA: special.2010.07.01

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

She said it like she was miles away, or on the phone to someone else.

NEWYORKER: The Dog

We meet with our clients face to face, online, or on the phone, to create actionable business plans.

WHITEHOUSE: Champions of Change Blog

Consumers may avoid giving negative scores out of embarrassment, particularly when surveyed face to face or on the phone.

FORBES: Survey Sabotage: Is Your Customer Data Misleading You?