Maybe we ought to go down to the library and check it out.

也许我们该去图书馆调查一下。

《柯林斯英汉双解大词典》

Maybe we ought to let them go.

也许我们应该让他们走吧。

youdao

Maybe we ought to have a closer look.

或许我们该看的得更细些。

youdao

So, maybe we ought to revise our hiring requirements and just get somebody in there and start doing the job.

FORBES: Why Good People Can't Get Jobs: Chasing After the 'Purple Squirrel'

Maybe we ought to adopt their model.

FORBES: Clayton Christensen

Maybe we can vote the way we know we really ought to vote on June 23rd.

FORBES: The Emperor Carol Bartz Has No Clothes, Mark Haines, Oprah, and Other Shareholder Matters.