HSK 3 · VERSION 2.0#81
Comparing “cái” and “jiù”
才 vs 就
How it works
Both can relate to time or amount, but the feeling is different.
The difference
才 = late, small amount, not until 就 = early, quick, sooner than expected
Example sentences
他八点才来。
He did not come until eight.
他八点就来了。
He came as early as eight.
我才看了两页。 / 我就看了两页。
I have only read two pages. / I already read two pages.
Usage note
This contrast is very important and often tested in usage.