1.
A stupid person who knows he is stupid is not stupid; a stupid person who thinks he is smart is the stupidest of all.
自知为愚者的愚者并不愚蠢；自以为聪明的愚者却是愚者中之愚者。
2.
April Fool person tricked on April Fool's Day
（在愚人节）受愚弄的人.
3.
Great stupidity or foolishness.
愚蠢极大的愚蠢或低能
4.
Questions are never indiscreet;answers sometimes are.
天下无愚问，时或有愚答。
5.
Give a fool rope enough and he will hang himself
授绳与愚,愚能自傅
6.
Answer a fool according to his folly.
按愚人的蠢话回答愚人。
7.
make a dupe of a person
欺骗 [愚弄] 人
8.
April Fools' Day's past and gone,And you're the fool for making one.
此次愚人节已过，过时愚人则愚己。
9.
April fool
愚人节(四月一日)
10.
(as) thick as two short planks
1.【俚】非常愚笨
11.
Ha, ha, April Fools.
哈哈，愚人节快乐。
12.
monumental ignorance [stupidity]
极度的无知 [愚蠢]
13.
The foolish woman is full of noise; she has no sense at all.
愚昧的妇人喧嚷。她是愚蒙，一无所知。
14.
A foolish woman is clamourous: she is simple, and knoweth nothing.
箴9:13愚昧的妇人喧嚷．是愚蒙、无所知。
15.
(informal) having or revealing stupidity.
（非正式）愚蠢或者显示出愚蠢。
16.
act foolishly, as by talking nonsense.
很愚蠢地做事，尤指说愚蠢的废话。
17.
To act wastefully or foolishly.
愚蠢地行动无用或愚蠢地行动
18.
"The heart of the man of good sense goes in search of knowledge, but foolish things are the food of the unwise."
聪明人心求知识。愚昧人口吃愚昧。