On July 1, the portage was completed.

7月1日， 搬运完成。

They first blazed their trails into the black forests and left traces of their work in the names of portages and little villages.

他们首先在黑森林中辟了道路，并以搬运工和小村义留下了他们工作痕迹。

Pennsylvania, alarmed by the advantages conferred on New York by this enterprise, began her system of canals and portages from Philadelphia to Pittsburgh, completing the last link in 1834.

宾夕法尼亚州对这项事业赋予纽约优势感到，始了她从费城到匹兹堡运河和运输系统， 并于 1834 年完成了最后一个环节。

The traders cut their way through forest trails and laid out the routes through lake and stream and over portages for the settlers and their families from the states " back East."

商人们辟了一条穿过森林小径道路， 并为来自“回东” 各州定居者及其家人规划了穿过湖泊、溪流和港口路线。