adj. 聰明的,有智慧的;博學的,博識的;明白的;像智者的;
vt. 使知道,使懂得;教導;指點;
vi. 了解,知道;
??? 情景例句
Your letter filled me with great vitality.
讀了你的信之后我感到充滿活力。
As they sow, so let them reap.
種瓜得瓜,種豆得豆。
Nor could he have foreseen how we could use the Internet to obtain information on every known subject, so we can read it on a screen in our homes and even print it as well if we want to.