1 sentence

1. 由于大雪封路，我们只好退回到出发点。

   yóu​yú dà​xuě fēng​lù, wǒ​men zhǐ​hǎo tuì​huí dào chū​fā​diǎn.

   With the road blocked by heavy snow, we had no choice but to return to our starting point.

   Source: Dong Chinese Dictionary