一
旦
一旦 (yī dàn) – in case (sth happens)
yī dàn
in case (sth happens)
HSK 3.0 Level 52 example sentences
Definitions
- 1in case (sth happens)
- 2if
- 3once (sth happens, then...)
- 4when
- 5in a short time
- 6in one day
Example sentences
See 一旦 used in real sentences with pinyin and English translations.
一旦過了河, 你就安全了。
yí dàn guò le hé , nǐ jiù ān quán le 。
Once across the river, you are safe.
一旦養成了壞習慣,就很難改回來了。
yí dàn yǎng chéng le huài xí guàn , jiù hěn nán gǎi huí lái le 。
A bad habit, once formed, is difficult to get rid of.
Related words
Appears in
Learn 一旦 with spaced repetition
Add 一旦 (yī dàn) to your review queue and the FSRS algorithm will schedule it exactly when you're about to forget — then meet it again in a short AI-generated story written at your level.
Start learning free
No credit card required · Free tier included