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

我发现自己把时间都用在没完没了的工作会议和社交活动上，忙得像蜜蜂一样。

It's simply one of those words that Americans use sometimes to fill up time or space in their conversation.

。 这只是美国人有时用来填补谈话时间或空间的那些词之一。

Those are ways that they fill up time while they are trying to think of what they want to say.

。 这些是他们在试图思考他们想说的话时打发时间的方式。