Word: 碰巧 (pèngqiǎo) 碰巧 dictionary entry pèngqiǎo by chance; by coincidence; to happen to Full dictionary entry for 碰巧 Example sentences using 碰巧 2 sentences, showing page 1 of 1. 他碰巧发现了宝藏。 Tā pèngqiǎo fāxiànle bǎozàng. It happened that he found the treasure. 节日和考试碰巧在同一天。 Jiérì hé kǎoshì pèngqiǎo zài tóng yì tiān. The date of the festival coincides with that of the exam.