He was also a surveyor, a person who measures land boundaries.

他还是一名测量员， 测量土地边界的人。

The nobility owned the land, one of Hawaii's most valuable commodities, and land boundaries determined wealth, authority, and leadership.

贵族拥有土地，这是夏威夷最有价值的商品之一，而土地边界决定了财富、权威和领导地位。

Rivers, which make up over a third of the length of all international land boundaries will be subject to extreme events that can change their course.

占所有国际陆地边界长度三分之一以上的河流，将受到极端事件的影响，可能改变它们的流向。