During the lunch break, the managers discoursed freely about the new budget proposal.

午休時間，經理們自在地交談，討論新的預算提案。

The consultant discoursed with our clients for an hour before the contract signing.

簽約前，顧問與我們的客戶交談了一個小時。

Passengers waiting at the gate discoursed on travel plans while the flight was delayed.

航班延誤時，在登機門候機的旅客們交談著彼此的旅遊計畫。