以下是 historic 跟 historical 的差別:
historic = 具歷史意義的
例句：The treaty that banned slavery was a historic occasion.
historical = 以前的
例句：A historical figure is a famous person in history, such as Albert Einstein. Who is your favorite historical figure?
She is shy, but when there is a guest at home, she becomes xcited and hyperactive and out of control.