1.
To promote science and disseminate truth, oppose ignorance, superstition and backwardness, and exert great efforts to propagate Marxism-Leninism.
（四）倡科学，宣扬真理，反对愚昧无知、信落后，加强马列主义的宣传。
2.
4) To promote science and disseminate truth, oppose ignorance, superstition and backwardness, and exert great efforts to propagate Marxism-Leninism.
（四）提倡科学，宣扬真理，反对愚昧无知、迷信落后，加强马列主义的宣传。
3.
"and when the foolish man is walking in the way, he has no sense and lets everyone see that he is foolish."
并且愚昧人行路，显出无知。对众人说，他是愚昧人。
4.
Confrontation of Human Benightness--On the theme of The Life and Death Fair;
对着人类的愚昧——论《生死场》的主题意蕴
5.
"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。
6.
a sharp man keeps back his knowledge; but the heart of foolish men makes clear their foolish thoughts.
通达人隐藏知识。愚昧人的心，彰显愚昧。
7.
The discerning heart seeks knowledge, but the mouth of a fool feeds on folly.
14聪明人心求知识。愚昧人口吃愚昧。
8.
Stupidity is also a gift of God, but one mustn't misuse it.
愚昧亦是神赐于人的礼物，但人绝对不能滥用它。
9.
Reading such silly stories will pervert your taste for good books.
读这种愚昧的故事会败坏你对好书的嗜好。
10.
Was it foolish or wise?
这究竟是愚昧还是智慧?
11.
It appears to be unintelligent behavior.
这似乎是愚昧的行为。
12.
John made a fool of himself.
约翰的行为愚昧可笑。
13.
He is foolishly attached to old customs,
他愚昧地执着于旧习俗。
14.
The mountains is the stupidity of mankind.
这座山就是人类的愚昧。
15.
It is necessary to enlighten the ignorant.
必须教化愚昧的人。
16.
Knowledge is dropping from the tongue of the wise; but from the mouth of the foolish comes a stream of foolish words.
智慧人的舌，善发知识。愚昧人的口，吐出愚昧。
17.
"a sharp man does everything with knowledge, but a foolish man makes clear his foolish thoughts."
凡通达人都凭知识行事。愚昧人张扬自己的愚昧。
18.
Wisdom is a fountain of life to him who has it; but the punishment of the foolish is their foolish behaviour.
人有智慧就有生命的泉源。愚昧人必被愚昧惩治。