不要紧
Written bù yào jǐn, said bú yào jǐn — 不 becomes bú before a fourth tone.
Meaning
- unimportant
- not serious
- it doesn't matter
Example sentence
稍微冷点儿不要紧。
I don't care if it's a bit cold.
Characters in 不要紧
不 not plus 要紧, important — itself 要 to need and 紧 tight. Not tight, hence never mind.