2 sentences for 館 (guǎn — schoolroom)

1. 他早年曾在乡下开馆授徒。

   tā zǎo​nián céng zài xiāng​xia kāi guǎn shòu​tú.

   In his early years, he opened a school in the countryside to teach students.

   Source: Dong Chinese Dictionary

2. 他在家乡开学授馆，广招学子。

   tā zài jiā​xiāng kāi​xué shòu guǎn, guǎng zhāo xué​zǐ.

   He opened a school in his hometown and enrolled many students.

   Source: Dong Chinese Dictionary