键锁
Auto Keylock and play screen saver. 自动键盘锁和播放屏保。
About 10 seconds after keylock starts fast animated logo. 键盘锁住约10秒后显示快速动画，按任何键返回。
Keylock dialog show over messages dialog now; 键盘锁对话框显示了现在的邮件对话;
security keylock 保密键锁
door keylock 门锁
