In fact, that should happen very often, sometimes every couple minutes (or even more frequently than that).

实际上，这种角色互换应该经常发生，有时可能每隔几分钟(甚至更频繁)就互换一次。

youdao

Not good. Dreams often, sometimes two or three dreams one evening.

不太好，总做梦，有时一晚上可以做两三个梦。

youdao

I have to look up a word often, sometimes once for each line, and it reminds me of my beginnings with Jin Yong.

有时候我看每行字都要反复读，让我想起我开始看金庸的时候。

youdao

Those who sometimes ate curry, or ate it often or very often, did better than individuals who rarely or never ate curry.

VOA: special.2009.05.19

If they have an underperforming fund, sometimes they allow it to die a dignified death; although, that doesn't happen very often.

如果他们旗下有一支表现不佳的基金,他们可能会让基金退市,当然这种情况不常发生

耶鲁公开课 - 金融市场课程节选

and that something that happens was often very mysterious, very akin, I think, sometimes to inspiration.

而这种想法，常常是神秘的，有时候，与“灵感“很相似。

普林斯顿公开课 - 人性课程节选

Many of the gentlemen who had a socially conscious stance, demeanor, often sometimes saying to owners privately, and sometimes publicly, we're looking for this if you want us out there on Sunday or Saturday or Friday.

NPR: Book Compares Pro Sports to Slavery

Not only was I considered to be not as serious about my job, but I was often (sometimes unintentionally) cut out of important conversations.

FORBES: A Co-Worker Got the Promotion I Wanted -- Now What?

Elsewhere in the auto industry, relations between dealers and manufacturers are often chilly and sometimes hostile.

FORBES: The Lexus Nexus