przepowiadanie 英語で:

A good theory is characterized by the fact that it makes a number of predictions that could in principle be disproved or falsified by observation.

I can provide you with some statistical predictions of expected revenues.

His predictions have come true.

The game ended in a victory for B school, which was quite contrary to predictions.

I'm fed up with him always preaching to me.

... one of public speaking/ preaching and so when I...