The next challenge is to expand the use of mobile technology to access the Internet.
下一个挑战是把移动技术的应用扩展到能够访问互联网。
Click the Expand icon next to the Access section to open the section.
单击Access区段旁边的expand图标expand图标以打开该区段。
Click the Expand icon next to the Access section to open the section.
单击Access区段旁边的expand图标expand图标以打开该区段。
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