2 sentences

1. 他正在芭蕾舞团练习。

   tā zhèng​zài bā​lěi​wǔ​tuán liàn​xí.

   He's practicing at the ballet company.

   Source: OpenSubtitles

2. 这个知名的芭蕾舞团计划在明年夏天开始全国范围内的巡演。

   zhè gè zhī​míng de bā​lěi​wǔ​tuán jì​huà zài míng​nián xià​tiān kāi​shǐ quán​guó fàn​wéi nèi de xún​yǎn.

   This famous ballet troupe plans to embark on a nationwide tour next summer.

   Source: Dong Chinese Dictionary