The government has started building fortifications along its eastern border.

政府已经开展了沿东部边境建造防御工事的工程。

《柯林斯英汉双解大词典》

The area marked Egypt's eastern border during the Roman era.

在罗马时代，这一地区为埃及的东部边境。

youdao

Refugees also streamed across Libya's eastern border with Egypt.

难民们同样涌向了利比亚同埃及的东部边境。

youdao

"In 2007 and 2008, Iran deported nearly 800,000 Afghans, mainly through the Islam Qala and the Zaranj border crossing points on its eastern border with Afghanistan."

VOA: standard.2009.09.13

The masked "devils" of the local women's secret society dance to traditional drums in the tiny village of Dugba-yeima, hidden in the remote hills along Sierra Leone's eastern border.

VOA: standard.2010.06.07

It is in the eastern part of the state, not far from the border with the state of Virginia.

VOA: special.2009.07.20

At America's request, Mr Musharraf shifted troops from the eastern border to secure the north-west frontier.

ECONOMIST: Pakistan

The playgrounds, ball fields and vast green space of Van Cortlandt Park lie along the area's eastern border.

WSJ: A Fieldston House Sells Once a Generation

Mr Fares, significantly, is also chief of a Sunni tribe straddling Syria's eastern border with Iraq, our correspondent adds.

BBC: Syrian ambassador to Iraq defects to opposition