每一个真问题都具有以下四个基本特征：客观性、主体性、三维性和语境依赖性。

Every real problem features four basic characteristics as follows: objectivity, subjectivity, three-dimension and context-dependence.

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而问题研究又是教育科学研究的关键，能否选择一个真问题进行研究将直接决定教育科学研究的质量与成败。

As question study is the key of the educational research, then the quality and success of scientific research have to depend on whether a true question can be found or not.

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真朋友设法帮你解决你的问题。

A real friend seeks to help you with your problems.

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And so this is really a mechanical term, if you like, and this is electrostatic or coulombic.

所以说这真算是一个力学问题，你愿意的话，也可以说它是,静电学或库仑定律方面的问题。

麻省理工公开课 - 固态化学导论课程节选

How can Milton know that he was really and truly called by God to be a great poet until he writes something - it's not a bad question - until he has something actually to show for his talent?

弥尔顿怎么知道他是不是真的被,上帝选中了去做一个伟大的诗人,除非他真的创作出点儿什么--这是一个不坏的问题,-直到他真有可以证明自己才能的作品？

耶鲁公开课 - 弥尔顿课程节选

Notice by the way, there's that nice speck true going on saying put a string here.

在这里说放一个字符串在这儿有点小问题,如果是回文的话那么它将会返回真值。

麻省理工公开课 - 计算机科学及编程导论课程节选