The Digital Fence--Volunteers pitch in to help senior citizens cross the hurdle  

作　　者：Yuan Yuan 

机构地区：[1]不详

出　　处：《Beijing Review》2020年第45期30-31,共2页北京周报（英文版）

摘　　要：Nowadays,smartphone app Health Kit has become a must-have"passport"for people to go anywhere in China due to the novel coronavirus disease(COVID-19).However,though the app is handy for identifying those at risk of being infected through a color-coded system,it has left some people,mostly senior citizens who are relatively new to smartphones,in an awkward situation.

关 键 词：smart mostly SENIOR 

分 类 号：D669.6[政治法律—政治学] D632.9[政治法律—中外政治制度]