5 sentences for 参加 (cān​jiā — join)

1. 她参加了学校的垒球队。

   tā cān​jiā le xué​xiào de lěi​qiú duì.

   She joined the school's softball team.

   Source: Dong Chinese Dictionary

2. 与其参加海军，不如成为海盗。

   yǔ​qí cān​jiā hǎi​jūn, bù​rú chéng​wéi hǎi​dào.

   Better to be a pirate than join the Navy.

   Source: OpenSubtitles

3. 他在大学里参加了橄榄球校队。

   tā zài dà​xué lǐ cān​jiā le gǎn​lǎn​qiú xiào​duì.

   He played for the varsity football team in college.

   Source: Dong Chinese Dictionary

4. 他为了保卫祖国，毅然参加了军队。

   tā wèi​le bǎo​wèi zǔ guó, yì​rán cān​jiā le jūn​duì.

   He resolutely joined the army to defend his motherland.

   Source: Dong Chinese Dictionary

5. 他刚满十八岁就申请参加了中国共产党。

   tā gāng mǎn shí​bā suì jiù shēn​qǐng cān​jiā le Zhōng​guó Gòng​chǎn​dǎng.

   He applied to join the Chinese Communist Party as soon as he turned eighteen.

   Source: Dong Chinese Dictionary