When was the last time you saw her?

你上次是什么时候见到她的？

《牛津词典》

When was the last time you had a girlfriend, Tommy?

你最后一次有女朋友是什么时候的事了，汤米？

youdao

When was the last time you flashed a fake smile at the office?

你在办公室最近一次的假笑是什么时候呢？

youdao

Last week, we told you that the number of foreign students in the United States had reached an all-time high.

VOA: special.2009.12.03

The last time you saw that for an ideal gas, the energy only cared about the temperature.

上次你们知道了，理想气体的能量只与温度有关。

麻省理工公开课 - 热力学与动力学课程节选

Okay, that's the last time you'll hear about cows in this course.

好吧,你们不会在课上再听到奶牛这个词了

耶鲁公开课 - 金融市场课程节选

When was the last time you clicked on a mobile ad on your mobile device?

FORBES: What if Mary Meeker is Wrong and Mobile Ads Never Really Take Off?

When's the last time you saw an HTC ad on a show that anyone cares about?

ENGADGET: When being better doesn't equal victory: Samsung's curious overshadowing of HTC

Ron, when was the last time you observed such a contentious session in the House?

NPR: Political Fireworks Erupt in Washington over Iraq