This is not a problem we should take lightly.

这个问题我们可不能掉以轻心。

《牛津词典》

It is not a problem whether we can win the battle; it's just a matter of time.

我们能否打赢这场战斗不是问题，这只是时间问题。

youdao

Hunger is not a problem in South Korea: the Pickles Meals in Korea are made up of many dishes.

在韩国，充饥不是问题：韩国泡菜套餐由很多菜式组成。

youdao

He says having musicians of different ages and abilities is not a problem.

VOA: special.2010.06.21

One problem is that they're not always accurate and there's a couple of factors that could lead them away from accuracy.

其中一个问题就是它们并不总是准确的,有几个因素,能减低它们的准确性。

耶鲁公开课 - 心理学导论课程节选

Now that's not a problem for the body view, because on the body view, the question is "it's the same body."

这对于肉体论而言并不是个问题，因为肉体论，只看重，是否是同样的肉体“

耶鲁公开课 - 死亡课程节选

While many are concerned about this, Dean Baker argues it is not a problem.

FORBES: Does An Aging Population Hurt The Economy?

But feeling good about where he stands is not a problem for this chief executive.

NPR: Bush Banks on Elections at Home, Abroad

Appointments are often during the day, which is not a problem when you are travelling.

BBC: Beauty treatments abroad