现实问题的英文：
practical question
adj. 实际的；实用性的；注重实际的
A practicing attorney;a practicing Catholic.
开业律师；虔诚的天主教徒
a practicing physician; a practicing Catholic.
执业医师；虔诚的天主教徒。
practice a professio
从事某职业，开业
This road is practicable for automobiles.
这条路可通行汽车。
The research has many practical applications.
这项研究得到了许多实用的结论。
n. 问题；疑问；难题；询问；审问；疑问句
v. 询问；怀疑；探究
This is a relevant question.
这是一个中肯的问题。
It was a gift of a question.
解答那一道题不费吹灰之力。
This is a multiple question.
这是个复杂的问题。
That is not the point in question.
那不是要考虑的要点。
That is beside the question.
那和这个问题不相干。