很精明的用法和樣例：
例句
-
有些人不注意在商店里數一數找給他們的零錢(qián)，不過(guò)他是很精明的。他總是把他的錢(qián)點(diǎn)得清清楚楚。
Some people are not very careful about counting their change in shops but there are no flies on him. He always makes sure of his money. -
他是個(gè)老于世故的人，而且很精明。
He was a man of the world, and he knew a thing or two.
