1 sentence

1. 他年纪轻轻就走遍江湖，见多识广。

   tā nián​jì qīng​qīng jiù zǒu​biàn jiāng​hú, jiàn​duō​shí​guǎng.

   He traveled far and wide at a young age and is very experienced.

   Source: Dong Chinese Dictionary