在日常生活中 ，充满着许多有趣的“三现象”，老子的“三生万物”更带着千古之谜 ，让人猜测不已。

The Laozi s wisdom-the three begets all things of the world-is a mystery for thousands of years.

youdao

书中充满了摘要和解释，以及对康拉德作品使用的限制(他说，这不是一本评论性传记)，这让人猜测Stape到底针对的是哪些读者。

With so much summary and paraphrase, such constraint on using the works themselves (this is not a critical biography, he says), one wonders who Mr Stape thought was his intended readership.

youdao

通常，您根本不知道用户将要做些什么，或者他们以怎样的频率来访问该站点，因此有些时候，它真的是让人难以猜测。

Often you simply do not know what users will do or how often they will access the site, and so sometimes it ends up really being a best guess.

youdao

And you think, "Oh, what are they gonna give me." "This is so exciting."

你心里在猜测他们到底给你准备了什么。“真让人激动不已。”

I used to 课堂 - SpeakingMax英语口语达人