Since his wife 's death he has been ploughing a lonely furrow.

自从妻子死后，他一直过着孤独的生活。

youdao

He 's a lonely traveller.

他是个孤独的旅行者。

youdao

He stayed in Seth's cabin and hunted animals every day of that long lonely winter.

VOA: special.2010.06.26

And there's,as far as I can see, no reason at all to believe that he was feeling lonely, feeling distant,feeling alienated from the people who were keeping him company.

在我看来，完全没有理由觉得他感到孤独，感到距离感，感到被陪伴着他的人们疏远。

耶鲁公开课 - 死亡课程节选

He concedes that it's lonely now being a Republican in New England, but consoles himself by taking the long view.

NPR: Republican Governors Perform Election Post Mortem

He will seek legitimacy for whatever he does in parliament, where the People's Party looks increasingly lonely in its opposition.

ECONOMIST: Forecasts of an ETA ceasefire may yet prove premature

Whether or not Dorner's grudges were legitimate, it's clear from his manifesto that they had consumed him long before he took cover for the last time in a lonely cabin.

BBC: Christopher Dorner: What made a police officer kill?