1 sentence

1. 他们一家人去年夏天去科罗拉多自驾游了。

   tā​men yī​jiā​rén qù​nián xià​tiān qù Kē​luó​lā​duō zì​jià​yóu le.

   Their family went on a road trip to Colorado last summer.

   Source: Dong Chinese Dictionary