软件升级，设置升级，远程检测。

Software updates, configuration updates, remote monitoring.

youdao

由于Facebook的隐私设置升级，用户现在能做到可以追随其他人（注：类似粉丝的栏目）而不必成为真正的“朋友”。

Thanks to updates to Facebook's privacy settings, users will now also be able to follow others without having to become actual 'friends.'

youdao

每个任务都具有自己的升级设置。

Each task can have its own escalation Settings.

youdao