The phone has been ringing off the hook with offers of help.

表示愿意提供援助的电话接连不断。

《牛津词典》

Almost all said that their cell phone was the way they stayed in touch with peers, one-third had used the cell phone to help a peer in need, and about 80% said the phone made them feel safer.

几乎所有人都说，他们用手机与同伴保持联系，三分之一的人曾使用手机帮助有需要的同伴，约80%的人说手机让他们感到更安全。

youdao

Nowadays, phone calls and messages help us get in touch with others.

现在，电话和信息帮助我们与他人联系。

youdao

Researchers at the University of Toronto in Canada are studying a mobile phone system that may help people with diabetes control their blood pressure.

VOA: special.2010.12.06

But, from this moment forth, cell phone goes off, you're out. You leave the room, OK? And, Lord help you if a cell phone goes off during an exam because those things have text messaging capabilities.

但是，从这一刻开始，手机响的话，你们就出去，你们就离开教室，好吗，上帝保佑你的手机不要在考试期间响起,因为它们有发短信的功能。

麻省理工公开课 - 固态化学导论课程节选

And Lord help you if a cell phone goes off.

如果你把手机关了的话，上帝会帮助你的。

麻省理工公开课 - 固态化学导论课程节选

Freezing an Android phone can help reveal its confidential contents, German security researchers have found.

BBC: Frozen Android phones give up data secrets

Guests in a neighbouring room went to the reception area to ask staff to phone for help.

BBC: High Court in Edinburgh

Mostly because Maria does not have a bank account, credit card or credit history, she had been unable to acquire a postpaid mobile phone to help her manage her business better.

FORBES: Informality: A Marker Of Opportunity