Although it is true that this setting carries a slight performance hit, in this situation it produces a great saving.

虽然这种设置对性能有一点点干扰，但在这种情况下还是可以节省很多时间的。

youdao

This setting is useful for users who want to disable this feature, or who are using server-based mail in a low-bandwidth situation.

这种设置对于那些希望禁用这个特性的用户来说非常有用，对于在带宽很低的情况中使用基于服务器的邮件的用户来说也非常有用。

youdao

So, binding an event filter to an event handler means you're setting up a situation in which specific actions will be taken when a particular event happens.

因此，绑定事件过滤器与事件处理程序意味着设置在特定事件发生时采取特定操作的情形。

youdao

He says the Shia-led government of Mr Maliki has tried to calm the situation by setting up an inquiry into the Hawija incident and appointing Sunni Deputy Prime Minister Saleh al-Mutlag as its chairman.

BBC: Iraq police and gunmen die in Mosul clashes

Everyone's found themselves in this situation at one time or another: you're in a picture-perfect setting, but a selfie at arm's length won't cut it.

ENGADGET