At a guess he's been dead for two days.

据猜测，他已经死了两天了。

《柯林斯英汉双解大词典》

At a guess , there were forty people at the party.

估计有四十人参加了聚会。

《牛津词典》

Around 278,000 whites once lived in Zimbabwe; now, at a guess, there are around 12,000.

以前大概有27800位白人生活在津巴布韦，现在估计也就在12000左右。

youdao

You might guess from the title that the painting shows people enjoying a baseball game at night.

VOA: special.2009.03.23

And in 2005, we had a class that didn't trust each other at all I guess, because the average was twenty-three.

在2005年,我想有这个班的同学并不互相信任,因为平均值是23

耶鲁公开课 - 博弈论课程节选

I guess some days at Yale can be very busy. Do you think those busy days happen a lot?

我想有时候在耶鲁会很忙。你觉得经常很忙吗？

主修古典文学 - SpeakingMax英语口语达人

At a guess, the State Department is keeping it on its list in order to make its removal a bonus to offer if and when a Syrian-Israeli peace deal swims into near vision.

ECONOMIST: Curbing terrorism

They make at least a guess at demand locally and then supply just that amount.

FORBES: Drug Dealing: Free Markets and Price Fixing Just Don't Work Together

Just tap and hold on an app and drag it over another app to make a folder -- iOS even takes a guess at a name for you.

ENGADGET: blogger-avatar