Chinese character dui

“Correct” in a reply; other meanings depend on the phrase. Its pinyin, the standard Latin spelling of Mandarin sounds, is duì, often typed dui or dui4.

Look at what follows 对. Before a person or topic, it aims an action or attitude at them; 对着 means facing or pointing toward something; 一对 counts a pair. Translating every 对 as “yes” will trip you up.

Is 对 a yes?

Usually, when it confirms something you just said. After “So we're meeting tomorrow,” a bare 对 reads as “That's right.” It confirms that statement; it is not a yes that fits every question.

A short 对 doesn't reveal whether the sender is delighted or impatient. It can also just acknowledge a point or move the chat along. If you need a commitment, ask for one.

Is 对 Chinese or Japanese?

对 is simplified Chinese; Japanese normally uses 対. Traditional Chinese uses 對. Pick the form that matches your text's language; switching fonts won't convert one into another.

The link is historical, not just visual. Ancestors of 對 appear in oracle-bone and Western Zhou bronze inscriptions, the oldest surviving Chinese writing; those finds don't date the simplified 对. Traditional dictionaries tie the character to answering or responding, but its original picture remains disputed.

Japanese 対 has its own readings: つい (tsui) for a matching pair, たい (tai) for “versus” or “against.” The Mandarin standalone “right!” doesn't carry over into Japanese.