I would guess not many.

我猜，这样做的人并不多。

youdao

I had made up my mind not to give it till my master went somewhere, as I could not guess how its receipt would affect Catherine.

我决定现在不交这信，一直等到我主人到什么地方去后再说，因为我拿不准凯瑟琳收到这信后会怎么样。

youdao

At a guess I would say sixteen per cent, and I do not think that figure is likely to get bigger in the future.

我猜测为60%并且我认为这个数字将来不可能变大。

youdao

I would guess not many of you.

应该不会太多

耶鲁公开课 - 金融市场课程节选

The second one, I guess, involves an active choice of pushing a person down which I guess that person himself would otherwise not have been involved in the situation at all.

我认为第二种情况，牵涉到主动选择推人,而被推的这个人,本来跟这事件一点关系都没有。

耶鲁公开课 - 公正课程节选

If you had chosen Beta we would have all gotten B+'s but I guess not.

如果大家都选β都能得B+,但不太可行

耶鲁公开课 - 博弈论课程节选

Yet I would guess that not even everyone gathered in this well-informed room would be able to identify the crisis McCain was talking about.

CENTERFORSECURITYPOLICY: Norman Podhoretz receives the Center's Mightier Pen Award

We have been very engaged in this issue, so I would hazard a guess that the answer is yes, but I would not go with that.

WHITEHOUSE: Press Briefing

Not for too long I would guess.

BBC: Band outside Olympic stadium