We were married for ten long years.

我们结婚有十年之久了。

《牛津词典》

After ten long years' struggle against poverty she had brought up her son.

同贫困作了十年的斗争后，她总算把儿子拉扯大了。

youdao

For ten long years I roved about, living first in one capital, then another.

我到处漂泊长达10年之久。先在一个省会居住，然后又迁到另一个省会。

youdao

He had spent much time with them during their long trip to Utah ten years earlier.

VOA: special.2009.06.04

But even with all the progress, there is still a long way to go to reach all eight goals approved by world leaders ten years ago.

VOA: special.2010.04.26

This country has been at war for ten long years, ten tough years.

CENTERFORSECURITYPOLICY: "The 'Buck' stops here" on defense cuts

Restricting innocent spouse claims to the first two years of this long ten years seems at odds with the purpose of the innocent spouse statute.

FORBES: IRS To Give Innocent Spouse A Facelift

And it took another ten years--ten long, skittish, sideways years--before the Dow was able to consistently close above 1, 000.

FORBES: Who Cares About A Sub-10K Dow