不要紧 (bú yào jǐn) No Worries! (Beginner)
Example:
Wǒmen cuòguò gōngjiāochē le.
A: 我们错过公交车了。We’ve missed the bus.
Bú yào jǐn, guò shí fēnzhōng hái yǒu yí tàng.
B: 不要紧,过十分钟还有一趟。
No worries. There’ll be another in ten minutes.
Learn More: http://resources.echineselearning.com/dailybrief/?ecl=ptEEEEEEgc073003