With AIX, the iptrace is a background daemon, so you must explicitly start and stop the tool to switch the process on and off. For example, to start, type.

对于AIX, iptrace是一个后台守护进程，因此您必须启动和停止该工具，以便对进程状态进行切换。

youdao

The stop/start-enginenotifications could switch the engine off and on automatically, or they couldtrigger alerts to the driver to turn it off/on manually.

这种引擎开/关通知可以自动地在开启与关闭之间切换，或者该系统也可以给司机发送“戒备信号”让司机自己动手开启或关闭汽车引擎。

youdao

Just switch on your computer or take out your pen and paper as soon as you wake up and start working on it.

仅仅在你醒来后就开机或者拿出纸笔来工作。

youdao

"You...start almost immediately to turn the switch on from a shorter-term tactical focus to a longer-term strategic focus, " he says.

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If you get within a certain number of miles from home, your oven might start heating up, or your humidifier would switch on.

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Now, Amazon is extending Whispersync to professionally narrated audiobooks - customers can start reading a book on their Kindle, and seamlessly switch to listening to their corresponding Whispersync for Voice-enabled audiobook from Audible on their phone or tablet, picking up exactly where they left off.

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