1: History sometimes seems to repeat itself. We could learn from the past to refrain from any rash actions or unnecessary mistakes right now or in the future.Murderous and dark periods of our history have resulted in lessons being learned. Look for example, at our modern society. In the past, genocide, theocratic governance, sla...
1.（1）We can absorb the experience or failure from the past, in order to make fewer mistakes.（2）To find a similar problem can make us solve problems faster and better.（3）Know ...
