serendipity /ˌsɛrənˈdɪpɪtɪ/

• 1. 

  N-UNCOUNT Serendipity is the luck some people have in finding or creating interesting or valuable things by chance. 运气; 走运 [文学性]

  例：

  Some of the best effects in my garden have been the result of serendipity.

  我花园里最珍贵的几件物品是机缘巧合之下意外所得。