Many people say that they understand why parents would want their children to have phones, but they think schools should let the students know when they can use their mobile phones.

许多人说他们理解为什么父母想让孩子带手机，但他们认为学校应该让学生知道什么时候才可以使用手机。

youdao

In an era of instant information, shoppers can use their mobile phones to find deals.

在即时信息的时代，购物者可以使用他们的手机来完成交易。

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The problem is becoming more challenging because we're sending more objects into space to help people use their mobile phones and computer.

这个问题正变得越来越具有挑战性，因为我们正在向太空发射更多的物体来帮助人们使用他们的手机和电脑。

youdao

Millions of people now use their mobile phones to send text messages, take pictures and play games.

ECONOMIST: MONITOR

The next time Radiohead plays Golden Gate Park, Signature cardholders may use their mobile phones to glide into the Visa tent.

FORBES: Voyeurism for Profit

They benefit every day when other people around the world use their mobile phones to donate to nonprofit organizations and philanthropic causes.

FORBES: The Rise of Mobile Giving, and Other Trends & Predictions for Philanthropy in 2013