1 sentence

1. 在讨论会上，大家纷纷畅所欲言，提出了许多宝贵的建议。

   zài tǎo​lùn​huì shàng, dà​jiā fēn​fēn chàng​suǒ​yù​yán, tí​chū le xǔ​duō bǎo​guì de jiàn​yì.

   At the discussion meeting, everyone spoke freely and put forward many valuable suggestions.

   Source: Dong Chinese Dictionary