我已经在三个不同的场合请他调低音乐音量。

I've asked him to turn his music down on three separate occasions.

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I've asked him to turn his music down on three separate occasions.

separate 是形容词,意思是"分开的、独立的",强调事物之间没有联系或各自独立存在。在句中表示"不同的、不相关的"场合。

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