on sight

基本解释

She said that a killer was shooting people on sight.
她说凶手在射杀能够看得到的所有人。
Civilians are deliberately targeted and shot on sight.
视线内的平民被蓄意当作目标射杀。
Pad Man warns her that he will shoot her on sight if he ever sees her again.
最后他警告格雷琴，如果她再出现在视线范围内，一定射杀。

I believe I would have been legally and morally justified in shooting any of them on sight, but I did not do so or attempt to do so;
On the other hand, if out of sight out of mind, they should expect the screen to keep going.
另一方面,如果看不见就觉得不存在,那么婴儿会期待屏板继续移动
耶鲁公开课 - 心理学导论课程节选
God's extremely peculiar configuration of the human body You read this and you realize that Samson is really on to something here Why didn't, we ask with Samson God implant the sense of sight in human beings just as he implanted the sense of touch or feeling?
还有上帝对人体极其古怪的构造,读这些你们就能意识到参孙在这确实知道一些意图,我们和参孙一样也想问,为什么上帝不让人类拥有视觉,就像让人类当初拥有触觉一样？
耶鲁公开课 - 弥尔顿课程节选

It made Beatles records instantly recognizable on sight--as equally recognizable as the Apple Computer logo is today.
FORBES: Two Apples Heading Back To Court