一是一，二是二

yī shì yī , èr shì èr

Save to list

Definitions

1. lit. one is one, two is two (idiom)
2. fig. things are (or ought to be) perfectly clear-cut
3. unequivocal

Stop forgetting what you study.
Build recall daily.

Try HanyuGuide's Chinese review system with multiple choice, typed recall, tone-aware practice, and reviews scheduled before memory fades.

Start Free Trial $9.99 / year

Lifetime for $19.99 Try the 30-second demo

Child Words of 一是一，二是二

• 一 一 yī: one
• 二 二 èr: two
• 是 是 shì: to be (followed by substantives only)