自入队以来他一再受伤。

He's been hit by a succession of injuries since he joined the team.

《牛津词典》

自去年以来，我们的问题成倍增加。

Our problems have multiplied since last year.

《牛津词典》

这款相机自推出以来只经过两次小的改进。

The camera has undergone only two minor tweaks since its introduction.

《柯林斯英汉双解大词典》

Now for generations the Apology has stood out as a symbol for the violation of free expression.

几个世纪以来，《苏格拉底自辩篇》,象征着对自由表述的侵害。

耶鲁公开课 - 政治哲学导论课程节选

That's the only time since World War II that we've had a higher level of residential investment.

如此巨额的住宅投资,自二战以来只出现过一次

耶鲁公开课 - 金融市场课程节选

You might see them on the site and we just keep our operating expenses low so far and by doing that, we've been able to stay cash flow positive for basically the entire existence of the company.

在网站上可以看到,我们一直保持低成本运营，这样可以使得现金流的流入大于流出,自公司创办以来都是这样做的。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选