fool about with

基本解释

So I'd agree with you. A fool's errand, no doubt about it.
所以我同意你的话，我这些举动还真是愚蠢行为，毫无疑问。
voice-english.com
Agility, does not mean fool others with the cleverness, but care about others to create win-win.
敏锐，不是依靠聪明愚人，而是真的关心别人，创造赢赢。
barryholl.spaces.live.com
Only when you are the most down and out, would know who is worried about you fool, who is shape with stranger bastard.
⊙、只有在你最落魄时，才会知道谁是为你担心的笨蛋，谁是形同陌路的混蛋。

Invite Laci, Tibor, and Uncle Endre to lunch too, just as you do every other Sunday when you come together to fool about with spirits.
NPR: Excerpt: 'Esther's Inheritance'
Not a week out of the hospital, he cracked this illegal Peruvian kid in the face with a hammer and two hours later threw down at the Pathmark because he thought some fool was talking shit about him, popped said fool in the piehole with a weak overhand right before a bunch of us could break it up.
NEWYORKER: The Pura Principle
Let us not fool ourselves about the statement by UNASUR which is nothing but complicity with the actions of the Bolivarian government.
CENTERFORSECURITYPOLICY: Unasur-1