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1·His theories are somewhat remote from reality.

他的理论有点儿脱离现实。《牛津词典》

2·His theories have been debunked by recent research.

最近的研究揭穿了他的理论的真相。《牛津词典》

3·His theories have never really been put to the test.

他的理论从未真正经受过检验。《牛津词典》

4·I looked forward to the exploration of their theories.

我期待着对他们的理论进行探讨。《柯林斯英汉双解大词典》

5·Don't let yourself be distracted by fashionable theories.

别让自己被新潮的理论给分心了。《柯林斯英汉双解大词典》

6·These theories are now largely discredited among linguists.

这些理论现已大多受到语言学家的质疑。《牛津词典》

7·I accept his theories, but not without certain qualifications.

我接受他的理论，但并非毫无保留。《牛津词典》

8·We'll always justify our actions with noble sounding theories.

我们将始终用崇高的理论思想指导我们的行动。《柯林斯英汉双解大词典》

9·Over the years several similar theories have been put forward.

多年来几种类似理论被提了出来。《柯林斯英汉双解大词典》

10·They talked about the competing theories of the origin of life.

他们谈论那些相互矛盾的生命起源理论。《柯林斯英汉双解大词典》

理论

1·His theories are somewhat remote from reality.

他的理论有点儿脱离现实。《牛津词典》

2·His theories have been debunked by recent research.

最近的研究揭穿了他的理论的真相。《牛津词典》

3·His theories have never really been put to the test.

他的理论从未真正经受过检验。《牛津词典》

4·I looked forward to the exploration of their theories.

我期待着对他们的理论进行探讨。《柯林斯英汉双解大词典》

5·Don't let yourself be distracted by fashionable theories.

别让自己被新潮的理论给分心了。《柯林斯英汉双解大词典》

(1)motivation theories激励理论