be busy with 忙于 ; 忙于干某事 ; 忙于做某事 ; 忙着
be busy doing sth 忙于做某事 ; 忙于 ; 忙于干某事 ; 忙于做
be busy doing 忙着做 ; 忙于做某事 ; 忙于做
be busy with sth 于某事 ; 忙于某事 ; 忙于 ; 忙于做某事
be busy in 忙于 ; 忙于做某事
Won't you be busy 你不是有事吗
be busy at work 忙于工作
Back home, in the villa, the servants must still be busy clearing away the things.
回到家,别墅里,佣人们一定还在忙着收拾东西。
他还要忙很长一段时间。
Thousands of miles away Sam might be busy walking in the street of Berlin.
几千英里之外,山姆可能正忙着走在柏林的大街上。
Between Christmas Eve and Christmas Day, Father Kurimsky will be busy with four services, and another priest will lead a fifth.
VOA: special.2009.12.21
They'd be busy for thousands of years.
因为这需要它们数以千年的工作量
He seems to be busy.
他看起来很忙。
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