4 sentences

1. 他在这次比赛中获得了亚军。

   tā zài zhè cì bǐ​sài zhōng huò​dé le yà​jūn.

   He finished in second place in this competition.

   Source: Dong Chinese Dictionary

2. 他在这次马拉松比赛中获得了亚军。

   tā zài zhè cì mǎ​lā​sōng bǐ​sài zhōng huò​dé le yà​jūn.

   He finished as the runner-up in this marathon.

   Source: Dong Chinese Dictionary

3. 他在决赛中意外落败，最终只获得了亚军。

   tā zài jué​sài zhōng yì​wài luò​bài, zuì​zhōng zhǐ huò​dé le yà​jūn.

   He unexpectedly lost in the finals and ended up with only the runner-up title.

   Source: Dong Chinese Dictionary

4. 这位世界冠军在决赛中意外失手，仅获得亚军。

   zhè wèi shì​jiè guàn​jūn zài jué​sài zhōng yì​wài shī​shǒu, jǐn huò​dé yà​jūn.

   The world champion made an unexpected slip-up in the final and only won the runner-up.

   Source: Dong Chinese Dictionary