2 sentences

1. 图书馆在周日定期闭馆。

   tú​shū​guǎn zài zhōu​rì dìng​qī bì guǎn.

   The library is regularly closed on Sundays.

   Source: CCMatrix

2. 一些荷兰博物馆会在星期一闭馆。

   yī​xiē hé​lán bó​wù​guǎn huì zài xīng​qī​yī bì guǎn.

   Some Dutch museums are closed on Mondays.

   Source: CCMatrix