touch-off

基本解释

Spell. Must follow a Lead Attack. Target foe becomes Crippled for 5…17 seconds. Mantis Touch counts as an off-hand attack.
咒文魔法。必须接续在「引导攻击」之后，使目标敌人遭受「残废」病症（5~17）秒。此技能可视为「即刻攻击」使用。
There’s a secret elitist pride in touch-typing on alaptop while staring off into space, fingers flourishing and caressing thekeys.
这里有精英主义暗地里的自豪：盲打手提电脑，眼睛望着远方，指尖游走并抚摸着键盘。
LongListSelector has been rebuilt and redesigned to take advantage of the new smooth scrolling and off-thread touch input support in ‘Mango’.
LongListSelector已经重新设计和开发了，使用“Mango”支持的新的平滑滚动和在线程外处理触摸输入。

Over the years other players like the Williams sisters, Martina Hingis and Monica Seles have enjoyed more success on-the-court, but none of them could touch Sharapova off-the-court.
FORBES: Maria Sharapova Is Off The Market
Some are even wondering if Apple will introduce a touch-sensitive table tablet that riffs off the iPod Touch's touch-sensitive interface.
FORBES: Magazine Article
The struggling smart-phone company delivered the demo many believed it didn't have in it on Thursday, showing off features that match--and in some ways improve on--the Apple iPhone that kicked off the touch-screen phone fad two years ago.
FORBES: CES: 1; Apple: 0

If something touches off a situation or series of events, it causes it to start happening.