It became very clear that the incident was not just an aberration; it was not just a single incident.

已经很明确这次事件并不仅仅是一次失常，也不只是一个单独的事件。

《柯林斯英汉双解大词典》

The main motivation behind adopting home working was to increase my own productivity, as a single mum to an 11-year-old.

作为一个有11岁孩子的单身母亲，采用在家工作的主要动机是提高我自己的工作效率。

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These days work plays an important part in a single woman's life.

现今，工作在一个单身妇女的生活中起着重要作用。

《柯林斯英汉双解大词典》

In fact,this is the single most common distinguishing characteristic of an American prisoner -- illiteracy.

VOA: special.2009.04.27

So we can actually pop an electron or eject an electron from any single orbital that is occupied within the atom.

任何一个被占据轨道,打出一个电子,或者说发射出一个电子。

麻省理工公开课 - 化学原理课程节选

Yes. In fact, there is not enough energy in a single photon to go ahead and eject an electron from this zinc surface.

是的，事实上，这里的光子没有足够的能量,去从锌表面逐出一个电子。

麻省理工公开课 - 化学原理课程节选

He joined the Air Force in 2002 and was single, an Air Force spokeswoman said.

WSJ: Colorado Shooting Took Mostly Young Lives

The Yankees broke through against Harvey in the sixth after right fielder Marlon Byrd bobbled Gardner's leadoff single for an error that allowed the speedster to reach second.

WSJ: Mets rally to beat Rivera and Yankees, 2-1

But why should Matthew's complaint also single out an outsider, Marshall Eisenberg, for "a pattern of fraud" and failing to give "duties of care, good faith, loyalty, honesty" as a trustee?

FORBES: Outfoxing the Fox?