Time, erosion and increasingly erratic weather have made this a national issue.

在当今日趋变化无常气候下，治理污水的长期性，腐蚀性，更是受到全国瞩目。

youdao

In 1974, a Boy Scout wrote to his Senator detailing his views on a pressing national issue.

1974年，一个童子军小男孩写了这封信给州议长，详细地说明了他对一件相当紧迫的全国性事件看法。

youdao

However, the action plan was not obligatory as nuclear safety remained a national issue.

然而，由于核安全仍然是一个国家问题，这项行动计划并不是强制性的。

youdao

At that time, conditions in factories were already a national issue.

VOA: special.2009.09.07

Then there is larger issue of course of national sovereignty The Parkistani government as a position, the official position that they don't allow this to happen.

还有就是更大的问题-国家主权,巴基斯坦政府作为一个政府,不允许这个发生。

普林斯顿公开课 - 国际座谈会课程节选

It's not as though someday you're going to open up an issue of National Geographic where the cover story's going to be "At long last, explorers have discovered the number two."

你不会在某一天,打开一本国家地理时,发现上面会印着这样的封面故事,探险家们终于发现了数字2

耶鲁公开课 - 死亡课程节选

In a report to councillors, the officials said a lack of educational psychologists was a national issue.

BBC: Child writing

But then the Chief Justice finds a way in each case to avoid deciding an important national issue.

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However, Det Supt Nick May, of the Surrey and Sussex major crime branch, said it was "a national issue".

BBC: Shot Seaford man Paul Allwright jailed for six years