严重的问题的英文：
serious problem
- A serious problem in astronomical spectroscopy is imposed by the absorption of light in the earth's atmosphere
地球的大气层对光线的吸收，给天文光谱学带来了严重的问题。 - This might raise serious questions over the spatial distribution of the production
这可能对生产量的空间分布提出严重的问题。 - Such a theory of ethics issues in three crucial problems
这种伦理学的理论引起了三个严重的问题。 - He knows that regular maintenance checkups can help to prevent many serious problems
他知道定期作保养检查可以预防许多严重的问题发生。 - Even with these improvements however, the low case scenario will pose serious problems for many countries
即使有了这些改进，低速方案仍将在许多国家产生若干严重的问题。
adj. 严肃的，认真的；严重的；危急的；重要的；庄重的
- It is a serious article.
这是一篇发人深省的文章。 - do not deny that is a serious blow.
我不否认那是严重的一击。 - It is a job requiring serious application.
这是一项需要非常勤奋的工作。 - A serious misunderstanding fractured their friendship.
一场严重的误会破坏了他们的友谊。 - You have to be very serious in trial courts.
在法庭上，你应该态度严肃。
n. 难题，困难；逻辑题
- It was a complex problem.
这是一个复杂的问题。 - Is the problem that easy?
问题有那么简单吗? - This is a prime problem.
这是一个有关质数的问题。 - These are the resolved problems.
这些是已经解决的问题。 - The housing problem is bound up with the problem of gale controls.
住屋问题涉及租金控制问题。