We'll never be able to stop beach erosion, we can only stave it off.

我们永远都不能阻止海滩被侵蚀，我们只能暂缓其发生。

《柯林斯英汉双解大词典》

We can only guess what happened.

我们只能猜测发生了什么事。

《牛津词典》

We can only spare one room for you.

我们只能给你腾出一个房间。

《牛津词典》

That is,we can complete two goals with only one effort or action.

VOA: special.2009.07.26

So that means that if we have three orbitals, we can only have six electrons in those complete three orbitals.

所以那意味着如果我们有3个轨道，我们有且只能有6个电子,在这3个完整的轨道。

麻省理工公开课 - 化学原理课程节选

So it's not a continuum of energy that we can have, it's only these punctuated points of energy that are possible.

我们得到的不是一个连续的能量，而是一些分立的可能的能量值。

麻省理工公开课 - 化学原理课程节选

You are looking at us through a night scope ... it's the only we can show you any kind of image at all.

CNN: Martin Savidge: 'Pitched battle that went on and on'

They supplied us with arrival data for the largest U.S.-based airlines for the last three holiday seasons, which we define as Nov. 20-Dec. 1 for Thanksgiving and Dec. 20-Jan. 6 for the winter holiday. (We examined only arrivals because departure delays can often be offset once a plane is airborne.) The U.S. Department of Transportation also tracks flight information for the holiday season, but FlightStats' list of airlines is more comprehensive.

FORBES: Magazine Article

That we can't do, we can only give a present report.

BBC: India's 'wedding detectives' enjoy booming trade