English translation of '凑巧'

形

1. lucky
   ⇒ 真不凑巧,没带多少现金。 (Zhēn bù còuqiǎo, méi dài duōshǎo xiànjīn.) How unlucky - I didn't bring enough cash.
   ⇒ 我凑巧也搭乘那趟火车。 (Wǒ còuqiǎo yě dāchéng nà tàng huǒchē.) I happened to take the same train.