With an auction, there is no guess work: the market sets the price (above some minimum).

有了拍卖，没有什么猜的成分：市场设定价格(高于最小值)。

youdao

Browning's prediction is no better than a wild guess.

布朗宁的预言只不过是胡乱猜测而已。

《柯林斯英汉双解大词典》

Um, no, madam, I guess I didn't.

没有，夫人，我想我没有。

youdao

Oh I have no idea, just spend a bunch of money,I guess,"

VOA: standard.2010.02.17

Take the yolks and mix them in with the sugar and water No. Sugar and flour I guess is probably what I want, sugar and water is not going to do anything interesting for me here mix them into something else.

将蛋黄取出,把他们和上糖和水,不，我猜糖和面粉才可能是我想要的，糖和水没法儿为我,变出有趣的东西来,把他们混合成别的什么东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

Uh huh. What about it trivializes that crime? I guess it's just that there's no moral lens that we're looking at it through.

嗯，那它把罪行平凡化呢？，我想它只是,它只是没有我们看透的道德伦理。

耶鲁公开课 - 1945年后的美国小说课程节选

Investors no longer guess how many jellybeans are in the jar, but what other people's guesses might turn out to be.

ECONOMIST: The strange existence of market anomalies

My best guess (and it is no more than a guess) is that this revolves around the anodised aluminium case of the iPhone 5.

FORBES: Links 13 Nov: The Apple iPhone 5S Rumours Are Flying

But I guess no points to 100 points isn't that consistent.

CNN: U.S. skier Nyman savors 'best gift' after long-awaited win