Israel says it allows enough basic supplies through its border crossings to avoid an acute humanitarian crisis.

VOA: standard.2010.06.01

It's also a scene of crossings, bridging past and future.

同样也是遍布着连接过去与未来的岔路口。

耶鲁公开课 - 现代诗歌课程节选

The Migrant Resource Center is run by American volunteers who hear stories of dangerous crossings.

VOA: standard.2010.06.07