Comparison of “才” and “就”
In Chinese, both 就 (jiù) and 才 (cái) function as adverbs placed before a verb to express the speaker's subjective attitude regarding time, speed, or degree of difficulty:
就 (jiù): Indicates that in the speaker's opinion, the action happened early, fast, or smoothly (“as early as”, “already”, “only took”).
才 (cái): Indicates that in the speaker's opinion, the action happened late, slowly, or with difficulty (“not until”, “only then”, “took as long as”).
Grammar Structure
“就”: Time / Condition + 就 + Verb + (了) — early, fast, or easy
“才”: Time / Condition + 才 + Verb — late, slow, or difficult; the particle 了 is usually NOT used
| 就 | 才 |
|---|---|
| Early, fast, easy | Late, slow, difficult |
| Often ends with 了 | Usually no 了 |
1. “就” — early, fast, smooth
我早上五点就起床了
坐飞机一个小时就到了
我很容易就找到了他的家
你怎么这么早就要睡觉了？
2. “才” — late, slow, difficult
八点上课，他九点才起床
坐火车八个小时才能到
弟弟三个小时才做完作业
来机场的路上我才发现忘带护照了