Fox was making a long parenthetical remark about his travels on the border of the country.

福克斯正在插入一大段题外话，讲述他在该国边境游历的故事。

《柯林斯英汉双解大词典》

Some of these locations are the Yosemite National Park in California and Cumberland Falls State Resort Park in Kentucky, US; Victoria Falls on the border of Zambia and Zimbabwe; and Waimea in Hawaii, US.

其中一些地点包括加利福尼亚州的约塞米蒂国家公园和美国肯塔基州的坎伯兰瀑布度假村州立公园；位于赞比亚和津巴布韦边境的维多利亚瀑布；以及美国夏威夷的威美亚。

youdao

They left Kadesh and camped at Mount Hor, on the border of Edom.

从加低斯起行，安营在何珥山以东地的边界。

youdao

Alaska is on the border of northwestern Canada, far enough north that part of it is within the Arctic Circle.

VOA: special.2009.03.02

The plane crashes exactly on the border of Canada and the United States.

飞机刚好,在加拿大和美国的边界上坠毁

耶鲁公开课 - 死亡课程节选

They were on the French side of the border, I was on the other side, but I talked to them for a while.

他们站在边境线的那边,我站在这边,但是我和他们聊过一会儿

耶鲁公开课 - 死亡课程节选

On the third day, Joseph will find himself in Tororo on the border of Kenya and Uganda.

BBC: Joseph's odyssey

Four tribespeople have died in violence on the border of the north-eastern Indian states of Assam and Meghalaya.

BBC: Four die in tribal clashes in India's north-east

At the cemetery on the border of Brooklyn and Queens where Robinson is buried, admirers still leave baseballs and other mementos.

WSJ: A guide to exploring Jackie Robinson's Brooklyn