He went from door to door selling encyclopaedias.

他逐门逐户去推销百科全书。

youdao

A aggressive man who goes from door to door selling things has to be aggressive if he wants to succeed.

一个挨门挨户推销货物的人，要是想卖出去就必须有闯劲。

youdao

He went from door to door, selling encyclopaedias.

他逐门逐户去推销百科全书。

youdao

Last year Scaroni extended Eni's contract with Gazprom from 2017 to 2035, while opening the door for the Russian colossus to begin selling gas directly in Italy as well as investing in Eni's exploration and electricity businesses.

FORBES: Companies, People, Ideas

Las Vegas is a far cry from the 5-gallon jugs of well water Andrew Sr. started selling door-to-door in 1963 in Orange County.

FORBES: Water, Water Everywhere