The mood in the meeting room improved once the manager announced the bonus plan.

經理宣布獎金方案後，會議室裡的氣氛好轉了。

Our client was in a bad mood after his flight to Tokyo was delayed.

我們的客戶因為飛往東京的班機延誤而心情不好。

A friendly greeting can quickly change an upset customer's mood on the phone.

一句親切的問候就能很快改變電話中不滿顧客的情緒。