1.
These old ideas must be done away with.
这些旧思想必须摒弃。
2.
come to a subject with ready-made ideas
用旧思想来对待问题.
3.
cling to old ideas (customs)
抱住旧思想（习俗）不放
4.
They advocate old ideas, social systems and ethics, respecting Confucianism, restoring ancient ways, preserving the "quintessence" of Chinese culture and saving the nation by means of the classics.
他们提倡旧思想、旧制度、旧道德，主张尊孔、复古，保存“国粹”，读经救国。
5.
"Pragmatism, a New Name for Some Old Ways of Thinking"
实用主义：一些旧思想方法的新名称
6.
Pan Jinlian--the Bewildering Outcome of the Collision between New and Old Ideologies;
新旧思想碰撞结晶的怪胎——潘金莲
7.
As a result, Peking University became China's center of the new cultural movement in opposing old thinking and the moribund culture of feudalism and advocating new thinking and a new culture.
北大遂成为反对封建旧思想、旧文化，提倡新思想、新文化的中国新文化运动的中心。
8.
As you grow wiser, you should break with your old ideas.
你变得更聪明些了，就应该与旧思想决裂。
9.
Her uncle is antiquated in ideas.
她叔父的思想陈旧保守。
10.
be behindhand in one's ideas
思想落伍,观念陈旧
11.
New Wine in an Old Bottle---Ma Yi -fu s Philosophical Thinking;
旧瓶装旧酒——论马一浮的哲学思想
12.
To make outmoded or inflexible with time;antiquate.
使（思想）陈旧使随时间变得陈旧或僵化；使过时
13.
This old mindset has not changed.
这个旧的思想意识还未改变。
14.
a very old (or old fashioned) person.
一个非常老的人或思想陈旧的人。
15.
He was a conservative military thinker.
他是位因循守旧的军事思想家。
16.
He is old-fashioned and rather limited in his social ideas.
他有点守旧，思想观念有些局限。
17.
(informal) a formal and conservative person with old-fashioned views.
（非正式）一类外表守旧且思想传统的人。
18.
Stubbornly prejudiced, narrow - minded, or inflexible.
思想偏狭顽固的、迂腐的或守旧的