burst in on

基本解释

Sorry if I burst in on you.
突然來打擾您，很抱歉。
Im sorry to burst in on you like this, but Im really upset。
我很抱歉這樣突然地找您，但我真的很心煩。
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You burst in on her doing something dubious and she is trying to neutralise it by involving you.
你在她做可疑事情的時候突然出現，她是在試圖把你卷進來，從而息事甯人。

If you put the electrode in just the right place, then when the electrode gets turned on, it stimulates the pleasure center in the rat's brain and it gets a little burst of pleasure, a pretty intense burst of pleasure.
衹要把電極放對地方，然後啓動電極，刺激老鼠大腦的快樂中樞,老鼠感受到一股快感，一股很強烈的快感。
耶魯公開課 - 死亡課程節選

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