1·She groped blindly for the light switch in the dark room.
她在黑暗的房间里摸索电灯开关。
—— 《牛津词典》
2·Scientists have developed an on-off switch in memory.
科学家已研制出一种记忆开关。
3·Ruifeng electronic switch in 1991, so far has been for decades.
瑞丰开关电子于1991年，迄今为止已有几十年的历史。
4·A float operated switch in the relay is used to initiate an alarm signal.
继电器内的浮控开关发动报警信号。
5·Can we flick a switch in our genome that will greatly extend our lifespan?
人类能不能在的自己的基因组上轻轻按下某个“开关”，然后就可以大大延长寿命？
6·The first time you record a session on a disk, use the -multi switch in cdrecord.
第一次在盘上刻录一个段时，请在cdrecord中使用- multi开关。
7·The scheme has triggered an unexpectedly sharp switch in Americans' car-buying habits.
该计划引发了美国人购车习惯的转变，幅度之大出人意料。
8·This is the guy you picture pulling down a giant electric switch in a shower of fiery sparks.
你可以把他描述成一位在一阵炽热的火星之中拉下一个巨大的电源闸的家伙。
9·Play makes it pretty easy to switch in and out of various datastores, and it supports JPA out of the box.
Play使得切换各种数据存储非常轻松，它开箱即用地支持JPA。
10·While attached to a switch in the closet, Tommy ran the configuration while connected via a Telnet session.
当连接到配线房的交换机时，Tommy通过telnet会话连接在运行配置。