How to pronounce yi ding (一定) in Chinese
Hear 一定 (yī dìng) spoken, see what it means, then record yourself for instant AI feedback on your pronunciation.
一定
yī dìng
Characters & meanings
一
yīT1
one; single
定
dìngT4
Common mistake
一定 means "surely; certainly". Remember the 一 (yī) sandhi: it shifts to yì or yí depending on the tone that follows.
Try it yourself
Record yourself saying 一定 and get instant AI feedback.
Related sounds
Train, don't just read
Practice your pronunciation in the app
A guide can explain the tones, but you can't fix your pronunciation by reading. The TonePerfect app lets you actually say the words and scores every syllable — initial, final, and tone — in real time, so you hear your mistakes and correct them on the spot.
- Instant AI feedback on every syllable
- Practice any word, sentence, or HSK list
- Hands-on tone training you can't get from reading
Free to start · 4.6★ · 20,000+ learners