n. a clear and certain mental apprehension
s. evidencing the possession of inside information
s. highly educated; having extensive information or understanding
a. 博学的, 聪颖的, 精明的
1. Knowing the rules is important for playing the game well.
知道规则对好好玩这个游戏是很重要的。
2. She enjoys knowing new things every day.
她喜欢每天学习新知识。
3. Knowing how to cook can save you money and time.
会做饭可以为你省钱和时间。