serendipity
US
UK serendipity n: uncountable (good luck)
SC 好运 hǎo yùn
SC 意外之喜 hǎo yùn，yì wài zhī xǐ
By serendipity we sat next to each other at a luncheon.
我们交了好运，午宴时坐在彼此旁边。
serendipity n: (instance of good luck)
SC 幸运发现 xìng yùn fā xiàn
TC 幸運發現
TC 幸運發現
SC 机缘巧合 xìng yùn fā xiàn，jī yuán qiǎo hé
In a moment of serendipity, Roxy found the bracelet she thought was lost forever.
机缘巧合，洛克希发现了本以为彻底丢失了的手镯。