In fact, the man got angry

In particular, it is customary for actual examples of use of the harmonic mean to generally cover "average speed," and explain no further than that

As a matter of fact, all great discoverers have been regarded as dreamers

Yes, truthfully, until it was right in front of me like this, I half-doubted it ..

There's no way something like that would really happen, but it seemed just right to drive the point home

In reality, I used to work like a dog

He was as good as his word