Now a system has been developed to make it easier for blind people to navigate the Internet, use word-processing software and even trace the shapes of graphs and charts.

目前，已研制出的一种系统，可以让盲人更加容易地浏览网络，使用文字处理系统，甚至可以感知图表的形状。

youdao

Now a system has been developed to make it easier for blind people to navigate the Internet, use word-processing software and even trace the shapes of graphs and charts.

目前，已研制出的一种系统，可以让盲人更加容易地浏览网络，使用文字处理系统，甚至可以感知图表的形状。

youdao