"in less than no time" in Chinese (Simplified)
一眨眼的功夫非常快
Definition
非常快，几乎立刻；比你想象的还快。
Usage Notes (Chinese (Simplified))
属于非正式表达，强调极快的速度。常见于日常口语，类似于“一眨眼的功夫”。不用在正式场合。
Examples
He finished his homework in less than no time.
他**一眨眼的功夫**就做完了作业。
The car repair was done in less than no time.
修车**非常快**就做好了。
You will understand this lesson in less than no time.
你**一眨眼的功夫**就能理解这一课。
Dinner was ready in less than no time after we got home.
我们一到家，晚饭**一眨眼的功夫**就好了。
If you call a taxi now, it’ll be here in less than no time.
现在叫出租车，**一眨眼的功夫**就会到。
She fixed the computer issue in less than no time—very impressive!
她**一眨眼的功夫**就解决了电脑问题——真厉害！