The only time that we attempted to do something like that was in the city of Philadelphia.

我们惟一一次试图做那样的事是在费城。

《柯林斯英汉双解大词典》

I was the only person on deck at that time of night.

夜里那段时间只有我一个人在甲板上。

《牛津词典》

We were in the same college, which was male-only at that time.

我们当时在同一所学院，那时还是男子学院。

《柯林斯英汉双解大词典》

From that time until she was almost seven years old, Helen could communicate only by making signs with her hands.

VOA: special.2009.11.08

And I think there was a time when that sense of dominion was used as justification for using those resources only to serve human needs.

我想，有一段时间里，这种统治感,被人们当做使用资源的借口,仅仅为了满足人类的需求。

普林斯顿公开课 - 人性课程节选

The only other time that happened was when there was sort of talk of their losing their tax exemptions and tax rates were going down.

其他时间唯一可能发生的是,有一些传闻说,他们不再免税或者税率下降。

耶鲁公开课 - 金融市场课程节选

That was the only time in history where you had a party of one Democrat and one Republican.

NPR: Political Junkie: Three Weeks to Pennsylvania

"That was the only time my mother saw me on stage, " she told friend and journalist Gamal Nkrumah in 2001.

BBC: Obituary: Miriam 'Mama Africa' Makeba

That was the first and only time, sadly, that I met him.

CNN: Gottfried: Jonathan Winters was mad brilliant