He was arrested by guards at the border crossing.

他在边境过境处被卫兵逮捕。

《牛津词典》

Now the border crossing is deserted.

现在的边境变得荒凉了。

youdao

The border crossing is a dry river bed and a bridge.

边界是一条干涸的河流，河上有一座桥。

youdao

"Whenever there is an operation close to the border area where there is a possibility of either exchange of firing or crossing.

VOA: standard.2009.07.04

"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

President Hosni Mubarak ordered security at the Rafah border crossing to allow aid to enter Gaza, and to let Gazans in need of medical treatment to leave.

VOA: standard.2010.06.01

Dozens of other Syrians and Turks at the border crossing were not so fortunate.

CNN: STORY HIGHLIGHTS

It quotes the foreign ministry as saying that the border crossing between North Korea and China has not been closed.

BBC: China media: Debate on North Korea

Following the Israeli sea-born raid, Egyptian President Hosni Mubarak ordered the border crossing between Egypt and the Gaza Strip to be opened.

BBC: Witnesses cast doubt on Israel's convoy raid account