1. The second might update the status bar or update the accessibility of different commands. 第二个可能是更新状态条或者更新不同命令的可访问性。
2. Always strive for high quality and accessibility of services are the most fundamental ideal to achieve our perfect life. 永远追求高品质的产品和具有亲和力的完善服务是实现我们一生理想的最根本。
3. General principles In order to maintain and improve accessibility, all information equipment and services shall abide by the following general principles. 一般原则为了维护和改进无障碍性，所有的资讯设备和服务都必须遵守下列一般原则。
英英解释
n.
1. the quality of being at hand when needed
2. the attribute of being easy to meet or deal with
网络释义
accessibility 可达性;
辅助功能;
可存取性;
可访问性;
easy accessibility 易于操作;
容易获得;
易于操纵;
accessibility problem 可达问题(网页亲和力问题);
亲和力问题、无障碍网页问题;
存取性问题 可访问性问题;
