A: China-India border has never been officially demarcated.

答：中印边界从未正式划定。

youdao

The Mexican side of the border has continued its descent into chaos.

其后续处理让墨西哥边界一团乱.

youdao

The top corners are a larger radius than those at the bottom and the border has a transparency that shows the underlying background and fades out towards the middle.

回顾下来看看，顶端的圆角要比下面的大，边线是在中部渐变透明的。

youdao

The Taliban has regrouped with support from al-Qaida, which operates from safe refuge along the border with Pakistan.

VOA: special.2009.02.21

There is no border in the West. So Sal has to reinvent one, and in some sense it's a border of time.

西部里本身没有什么分界线，所以萨尔必须新发明一个，他所分的界限可以说按照时间来的。

耶鲁公开课 - 1945年后的美国小说课程节选

s very important but it's also pretty nearly impossible because the difficulty of the terrain, the people who are divided by this border do not recognize the border and the Afghanastan has never recognized it as an international border.

但其实也是几乎不可能的，It’,因为那里的地形很复杂，被这个边境线所分开的人们并不认可这个边境线,阿富汗人不认可这个边境线。

普林斯顿公开课 - 国际座谈会课程节选

Together with trade, the other traditional Chinese interest along their border has been stability.

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In recent years, the verdant ranch country along the Mexico-Guatemala border has become a hotspot for transnational criminal organizations.

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NAFTA, price guarantees have disappeared, and the border has opened to imports from the United States, which are often cheaper.

ECONOMIST: The problems of plugging a square economy into a round world