I thought a thought. But the thought I thought wasn&#;t the thought I thought I thought.
If the thought I thought I thought had been the thought I thought, I wouldn&#;t have thought so much。
我有一種想法，但是我的這種想法不是我曾經(jīng)想到的那種想法。 如果這種想法是我曾經(jīng)想到的想法，我就不會想那么多了。