1 sentence

1. 他花了一年时间周游列国，增长了不少见识。

   tā huā le yī nián shí​jiān zhōu​yóu liè​guó, zēng​zhǎng le bù​shǎo jiàn​shi.

   He spent a year traveling through various countries and gained a lot of experience.

   Source: Dong Chinese Dictionary