Hence, XML-based queries are executed against the database, correlating the message data to pinpoint the problem source.

因此，对数据库执行基于XML的查询，并关联消息数据，以确定问题的根源。

youdao

This gave me a clue as to the source of the problem.

这给了我一个关于问题根源的线索。

《柯林斯英汉双解大词典》

The source of the problem resides in the fact that the currency is too strong.

问题的根源在于货币过于坚挺。

《牛津词典》

He says Afghan and international officials must tackle both the source and the consequences of the nation's drug problem.

VOA: standard.2010.06.23

That is to say, he is in a certain sense book- and language-determined, and he's obscurely aware that this is his problem even as it's a source of pride for him.

意思就是，某种程度上他的意志是由书籍和语言决定的，他也模模糊糊地明白即便这是他引以为豪的,同时也是他的一个问题。

耶鲁公开课 - 文学理论导论课程节选

Perhaps you could start your resolution by finding the source of the problem.

也许你可以通过寻找问题的起源来找到解决方案。

Who 课堂 - SpeakingMax英语口语达人

"This does not deal with the problem at source, " says Prof Kelly, an expert on the impact of atmospheric pollution on human health.

BBC: Boris Johnson sticks by gluing pollution to roads

Janice Nolen, national policy adviser at the American Lung Association, says that rather than dealing with the harmful effects of air pollution, the focus should be on tackling the problem at source.

CNN: Smog-eating tiles gobble up air pollution

Google's concluded that it was important to tackle the piracy problem at source by targeted companies which advertise on piracy sites - as well as payment providers that enable the collection of subscription money.

BBC: Google 'in talks to cut funding to illegal piracy sites'