Do not move an ancient boundary stone set up by your forefathers.

你先祖所立的地界，你不可挪移。

youdao

Do not move an ancient boundary stone or encroach on the fields of the fatherless?

不可挪移古时的地界，也不可侵入孤儿的田地。

youdao

Should you sit upon a cloud you would not see the boundary line between one country and another, nor the boundary stone between a farm and a farm.

假想你坐在云端，脚下的国界线不再清晰，下届的石头墙隔成的屋瓴也化作了烟线……可惜你没坐在云端。

youdao

There is a wonderful archaeological discovery of a boundary stone near Athens on which it is written on one side, this is Athens, it is not Megara.

在雅典城附近,考古人员令人惊奇地发现了界碑,界碑的一面刻着,"这里是雅典,不是麦加拉"

耶鲁公开课 - 古希腊历史简介课程节选

At 11am on 13 July 1375, dignitaries and eminent farmers from both valleys met atop the 6, 500ft Col de la Pierre St-Martin mountain pass, laid their hands together on the boundary stone and declared their peaceful intent.

BBC: France and Spain��s centuries-old celebration of peace

The path leads past a dry-stone wall, marking the boundary of a nature reservation.

BBC: The perfect trip: Switzerland