1.
Learning doesn't consist in AN unthinking head.The learner has to question himself ANd question the teacher.
学习与不会思考的头脑无缘，学习者必须向自己和老师提出问题。
2.
To this the unthinking will give AN off-hANd ANswer
对此，不动脑筋的人会随随便便作出答复的。
3.
In AN unthinking moment
不经心的时候,不小心时
4.
Cause(sb/sth)to do sth or behave in a particular way,( esp automatically or in AN unthinking way )
使(某人[某事物])按预定的步骤进行(尤指自动地或不假思索地)
5.
She was quite mechanical AND unthinking in the way she ironed the shirts
她熨衬衣时样子呆板,不动脑筋.
6.
It is wiser to be overcautious AND take proper care than to be rash AND unthinking AND so do sth foolish that harms one,that one regrets later,etc.
宁可小心求安全，不可冒险而后悔;宁求稳妥，以免遗憾。
7.
Our capacity for religious fervor and for unthinking energetic obedience is unfortunately bottomless
何其不幸的是，我们的宗教狂热和不动脑筋的一味盲从竟如此严重，简直没有个底。
8.
Fortunately, these unthinking Singaporeans were the minority, nonetheless, their attitudes have brought shame to the nation
幸好这些只凭本能反应行事的国人属于少数，不过，我们却应该为这些人的态度感到羞愧。
9.
She was quite mechanical and unthinking in the way she ironed the shirts.
她熨衣服的方式机械死板。
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