Scientists have developed an on-off switch in memory.

科学家已研制出一种记忆开关。

youdao

You don't have to be doing it at hyper level at the time, but remember relationship building doesn't have an on and off switch.

你不必过于紧张，但要记住，关系建设不是像开关那样，说有就有，说没有就没有，而是需要一个过程。

youdao

Plus the annoyance of getting more and more call center calls to my mobile only makes me more determined to hit that off switch.

让人恼火的是，总是收到客户服务中心的电话，这会使我更加坚定关机的决心。

youdao

Seiko wrote there was a similar fire in Kabukicho,Japan in two thousand one: "The building had a fire alarm apparatus but the switch was turned off because of poor maintenance.

VOA: special.2011.03.18

So now it's not just that the on-off switch is stuck in off, the brain's no longer capable of engaging in these higher order P-functions.

所以现在看来就不是开关被卡住，大脑已经不再有能力,实行这些高级的人格功能。

耶鲁公开课 - 死亡课程节选

Of course, to turn the on-off switch on is harder when somebody's in a coma.

当然要开启这个开关难度更大,当人陷入昏迷。

耶鲁公开课 - 死亡课程节选

The earpiece has an on-off switch, a three-stage volume control and uses a rechargeable battery.

WSJ: Testing, Testing...Can You Hear Better Now?

Furby also has no OFF switch, so the potential to drive parents nuts is fairly high.

ENGADGET: Furby gets a reboot for 2012, we go hands-on (video)

Many new devices, such as Nintendo's Wii game console, lack an off switch.

WSJ: Switching Off Standby Mode