夏说英语新闻晨读 第339期:手机成瘾要hold住（在线收听）

 本期内容：

An app that rewards students for time spent away from their phones is being released in the UK. Hold was developed by three students who met at Copenhagen Business School and wanted to develop something to help with the issue of device distraction. It has proved popular in Scandinavia, with more than 120,000 users across Norway, Denmark and Sweden. Experts are growing increasingly worried about the issue of device addiction.

reward: vt. 奖励
develop: vt. 开发
distraction: n. 分心
Scandinavia: 斯堪的纳维亚地区（包括挪威、丹麦和瑞典）
growing worried: 越发担心
addiction: n. 瘾