That would be spinning your wheels.

那将是旋转你的轮子。

" To spin your wheels" means to be involved in a lot of activities that keep you very busy, but that don't accomplish very much;you don't seem to get very much done, but you are constantly busy.

“转动你的轮子” 意味着参与很多让你很忙的活动， 但这些活动并没有取得多大成就； 你不似乎完成了很多事情，但你总是很忙。