There can be but one room below, for there is but one chimney.

下面只能有一个房间，因为只有一个烟囱。

youdao

Everyone wants to be a hero, but no one wants to die.

人人都想当一名英雄，但没有人想死。

《柯林斯英汉双解大词典》

Far be it from me to interfere in your affairs but I would like to give you just one piece of advice.

我绝不想干涉你的事，我只不过想给你一个忠告。

《牛津词典》

But one activity that legally is only supposed to be for people age twenty-one and over is drinking alcohol.

VOA: special.2009.08.07

Somebody might be sort of a disorganized librarian and might want to put this one upside down but over here.

有些人可能是一个没有条理的图书管理员,想要把这个颠倒过来,放在这边。

麻省理工公开课 - 固态化学导论课程节选

It can be honed but those are some of the skills for a consumer internet company and one that is growing this quickly that is just essential.

是可以通过磨练而得的,但是对于增长如此迅速的,客户导向型互联网公司来说,有一些技能是不可习得的。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

If these burdens of proof are applied, there can inevitably be but one very fortunate ruling.

FORBES: A Pivotal Court Challenge: America vs. the EPA

Crude oil may be but one more indicator that the effects of quantitative easing are preemptive, expressing themselves in prices all the way to the announcement, but not necessarily as the policy is being executed.

FORBES: Why Oil Has Fallen Dramatically Since QE3 And Why It Could Drop To $82

During this afternoon's presentation, the company used the term "Un-carrier" to describe its new direction -- considering that Deutsche Telekom's Capital Market Days programming runs through tomorrow in Bonn, this move could turn out to be but one piece of T-Mobile's overall marketing plan for 2013.

ENGADGET: T-Mobile preparing to ditch traditional subsidies, move entirely to Value Plans in 2013