Persuading people to switch their phones off altogether when they get behind the wheel might be the only answer.

说服人们在开车时关掉手机可能是唯一的方法。

youdao

If transaction logging is used for backups, use this switch only before the full backup schedule (once a week).

如果事务日志用于备份，只在完全备份计划(每周一次)之前使用此开关。

youdao

The fuel switch initiative pertains only to ships that are berthed.

燃油转换举措只适用于那些停靠在港区的船舶。

youdao

It's a bit more-- to continue with the metaphor of the on-of switch-- as though not only is the switch turned to off, there's a lock on the switch.

要继续用开关的比喻-,就有点奇怪了-,似乎开关的上面，还有一个锁定装置。

耶鲁公开课 - 死亡课程节选

So, when they did throw that Facebook-only switch, I was jealous.

ENGADGET: Editorial: Facebook, single identities, and the right to be anonymous

But its massive bandwidth capacity--which Cisco says is 20 times that of any switch currently available--isn't the only thing separating the Nexus 7000 from its ancestors.

FORBES: Cisco's Big Switch

The British cars were equipped with standard headlamps - but the only way of dipping them was to switch to non-standard fog lamps.

BBC: 1966: Future of Monte Carlo rally in doubt