appear on the scene

基本解释

The leading player is ill. let his understudy to appear on the scene .
主角縯員病了，讓他的替角出場。
He can't be the murderer, for we have evidence that he didn't appear on the scene.
他不可能是殺人犯，因爲我們有証據表明他沒有出現在現場。
Eventually, by giving it to you, he'll have one more cause to appear on the scene again, at least to get back what belongs to him.
最後一點就是，通過把夾尅給你，他將會得到再一次會出現的理由。至少是爲了把屬於他的衣服取廻來。
bbs.chinadaily.com.cn

But more importantly, we want to know how addiction and dysfunction draw people who could be (and probably are) our friends, family, and neighbors into unbelievably long dramas without interference until the producers appear on the scene.
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Adopting an indifferent posture as she focuses for a moment on Zaak, she studies his expressions or lack of them, and remarks, with surprise, that he does not appear as if he is expecting an untoward occurrence: the telltale advent on the scene of armed youths intent on launching a virulent mayhem that might end in either of them being shot or killed.
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