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.
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。
3
A mere reminder of Mom's touch or the sound of her voice on the phone is enough to change people's minds and moods, affecting their decision making in measurable ways.