There was a scuffling noise in the background, which turned out to be mice.

背景中有窸窸窣窣的噪声，原来是有老鼠。

《柯林斯英汉双解大词典》

Teaching history is important because students should be able to understand the background to current issues in the news.

教授历史很重要，因为学生应该能够理解新闻中当前问题的背景。

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His tower can be seen in the background of this early sketch.

从这幅前期草稿的背景中可以看到他的宝塔。

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The sweetness, Mr. Kahan said, should be in the background.

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Father Luca Treglia, the director of Catholic Radio Don Bosco in the capital, Antananarivo, told Fides that just before midday local time (09:00 GMT) when they spoke to their reporter in Mandritsara, shooting could be heard in the background.

BBC: Madagascar jail raided over nun's murder in Mandritsara

Although Donald Jr. has been part of the showbiz element through The Apprentice, the Trump men tend to be more in the background while Ivanka, 29, has been a more public persona.

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