You'll be taking the car, presumably?

想必您是要买这辆汽车了？

《牛津词典》

I couldn't concentrate, presumably because I was so tired.

我的精神集中不起来，大概是太累了吧。

《牛津词典》

The spear is presumably the murder weapon.

这矛很可能就是凶器。

《柯林斯英汉双解大词典》

Presumably,he will be taking the oath of office shortly, and become the thirty-sixth president of the United States."

VOA: special.2009.08.16

And so we adjust our minds to accommodate -because presumably we weren't imagining Satan to be that big -to accommodate this sense of Satan's tremendous physical magnitude.

我们调整了自己的思维来适应这个,-因为我们之前并未设想他的长矛有那么大,-来适应撒旦如此高大的想法。

耶鲁公开课 - 弥尔顿课程节选

That's going to presumably be given--mathematically if we gave it a number, we'd slap a zero on that.

如果用数学解释,给它一个数字，给它一个零。

耶鲁公开课 - 死亡课程节选

It was all in sharp contrast to the tears of a Japanese female television host - peeled onion just out of shot presumably - when the hosts lost to Turkey.

BBC: World Cup memory lane

On paper and within the Barnes and Noble ( BKS) conference rooms, NOOKColor, a dedicated e-reader with touch-screen, color, presumably-good web browsing and even video capability, had to seem like a slam dunk.

FORBES: The NookColor Won't Save Barnes and Noble

So while so many of us--presumably a majority--are presently disgusted with the governance from Washington this past decade, history may well show that the failed presidencies of Bush and Obama may be the best thing that ever happened.

FORBES