Even if your job is hectically busy most of the time, you'll probably have the occasional few minutes when there's really nothing you can get on with.

即使你的工作是非常忙碌的，你也会偶尔有几分钟无事可做。

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"My idea of retirement would be having a nice boat, sailing around the world and exploring and being able to relax and enjoy being on the water -- to just enjoy life without running around quite so hectically!"

CNN: Ben Ainslie's ambition: Sailing hero takes on America's Cup challenge