The line is busy—I'll try again later.

占线—我过会儿再打。

《牛津词典》

youdao

Referring to a line from Jurassic Park, he adds: "People are too busy thinking about what they can do to think about whether they should do it."

他引用一句电影《侏罗纪公园》里的台词，补充道：“人们总是忙于思考他们能做什么，而没有考虑他们是否应该去做。”

youdao

Mr.Holzman told me that when they tried to call her back, her line was busy.

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Local business leaders had a more limited plan in mind, a 3.2-mile privately funded rail line linking two busy commercial and cultural centers.

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And just as the High Line snakes over busy shops, restaurants and bars, several sought-after hotspots have already started popping up under the archways of the Luchtsingel.

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