2 sentences

1. 他们全都疯了。

   tā​men quán​dōu fēng le.

   They've all gone crazy.

   Source: OpenSubtitles

2. 他的朋友们全都参加了聚会。

   tā de péng​you men quán​dōu cān​jiā le jù​huì.

   All of his friends attended the party.

   Source: Dong Chinese Dictionary