There is no good theory on what is the right level of public debt.

就公共债务的比例而言，并没有合适的理论来规定其最佳比例。

youdao

As one of our colleagues is fond of saying, 'Good theory cannot be generated from bad assumptions.' 11.

正如我们的一个同事戏谑道：“好的理论并不产生于坏的假设。”

youdao

And, yes, I did bite my nails while writing this column. Sometimes even a good theory doesn't help.

是的，我在写这篇专栏的时候确实咬指甲了。有时就算是一个好理论也帮不上忙。

youdao

Today,economic theory suggests that good resource management requires ownership, either private or public.

VOA: special.2009.10.16

But these are important issues and these vary a lot from culture to culture and a good theory of psychology has to explain how these differences arise.

这些重要问题,在每个文化中都不一样,一个好的心理学理论必须能解释,这些差异是怎么产生的。

耶鲁公开课 - 心理学导论课程节选

Maybe there is a difference there, I don't have a good theory as to what the difference is, since I don't have a good theory to what the difference is, I'm not in a good position to decide whether a reassembled body would be ? the same body or different body?

也许这两个案例是有不同，我没有充分的理论来,解释这两者之间的不同,由于我无法解释两者的不同，我也就无法去下结论,究竟重组的肉体,是原来的肉体还是不一样的肉体？

耶鲁公开课 - 死亡课程节选

"The test of a good theory is that the consequences are numerous and accurate, " Mandelbrot says.

FORBES: Mandelbrot: A Math Maverick Takes Stock

When the practice of managing up gets confused with promotion of self-interest, brown-nosing, manipulation, the gymnastics of corporate climbing, or other mind games, a good theory rapidly becomes twisted resulting in a false and dangerous reality.

FORBES: My Advice On Managing Up - Don't

Defensible deletion sounds good in theory, but the question becomes: how do we know what to delete?

FORBES: Information Governance Even More Important In The Era Of Big Data