Global warming is a real problem.

全球变暖是个确实存在的问题。

《柯林斯英汉双解大词典》

If more than a few weeks go by, we might have a real problem that would very difficult to fix in time for you to graduate.

如果好几个星期过去了，我们可能会面临一个真正的问题，这个问题我们很难在你毕业的时候解决。

youdao

It is certainly a real problem.

这的确是一个真实的问题。

youdao

are very similar genetically. "And that's a real problem when you're trying to overcome new insect or disease threats or pressures, or trying to breed a plant that's more water efficient, or even finding genetic variation for water production."

VOA: standard.2010.02.01

We've got, I believe a real problem on our hands in the economy.

我相信,在经济方面这次我们真遇到了麻烦。

耶鲁公开课 - 金融市场课程节选

So iodine deficiency was a real problem and then salt started getting fortified with iodine, and that really corrected a lot of those deficiency problems around the world.

碘缺乏曾经是个大问题,随着加碘盐的逐渐普及,使得全球诸多碘缺乏问题得到了改善

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In Indonesia, with crucial presidential polls scheduled for June, policy paralysis is a real problem.

CNN: THE LONG, HARD CLIMB BACK UP

Which is actually a real problem, as described in the quote at the top.

FORBES: The Problem With Female Doctors

We provided a lot of showering systems, which was a real problem down there.

NPR: FEMA Accounts Reveal Last-Minute Scramble