I realize how fast time flies.

我意识到时间过得真快。

youdao

When I look at this picture of myself, I realize how fast time flies.

当我看着这张自己的照片时，我意识到时间过得真快。

youdao

When travelling on fast roads at night it is impossible to drive and navigate at the same time.

夜晚在快速路上行驶时，不可能边开车边找路。

《柯林斯英汉双解大词典》

"I think Dubai went a little bit too fast and they borrowed too much money in a very short period of time."

VOA: special.2009.12.04

And this goes back to the point I tried to make last time. Yes, the computers are really fast.

也会迅速膨胀,这就回到了我上次给大家讲的那一点。

麻省理工公开课 - 计算机科学及编程导论课程节选

Milton tells himself to run, and naturally he would have to run fast indeed in order to arrive at a moment in time that had already occurred before he even set out!

弥尔顿告诉自己要跑起来了，而且他也确实不得不跑的很快,从而准时到达,他刚出发时就已经存在的目的地！

耶鲁公开课 - 弥尔顿课程节选

Our research suggests Maddon recorded a lightning fast time, despite the relatively short distance traveled.

WSJ: The Race From Dugout to Umpire's Face

The rules just issued by OSHA, which implement the new civil protections, set a fast time frame for filing and responding to complaints.

FORBES: Magazine Article

It had really fast time to market and fast scale.

FORBES: An Interview with NEA's Ravi Viswanathan