I found myself filling my time up with endless work meetings and social events, rushing along as busy as a bee.

我发现，没完没了的工作会议和社交活动填满了我的时间，我忙得像蜜蜂一样。

youdao

My mother is as busy as a bee.

我妈妈像蜜蜂一样忙。

youdao

To be guilty of Acedia it is not necessary to be physically sluggish at all . You can be as busy as a bee .

犯下这种“怠惰”的罪行和生理上的怠惰没有太多的关系，你甚至可能像一只蜜蜂那样忙碌，日程表排的满满的，在会议和派对之中周旋不停。

youdao

So you might say you were as busy as a bee if you spent your weekend cleaning your house.

VOA: special.2009.06.28

Their productivity may decline as they get older although people gain in experience, their capacity for sharp thinking falls off but the traditional pattern of retirement, in which one day an employee is in a bustling office busy as a bee and the next he is good only for the potting shed and the fireside chair does not make sense for the economy, for companies or for people.

ECONOMIST: Older workers