Several employees complained that the training video was too didactic and talked down to them.

幾位員工抱怨這部訓練影片太過說教，口氣像在教訓他們。

The manager's didactic tone in the team email made the new hires feel like schoolchildren.

經理在團隊電子郵件中說教的語氣，讓新進員工覺得自己像小學生。

Customers ignored the didactic brochure and asked the hotel staff for simple directions instead.

顧客對那份說教意味濃厚的手冊視而不見，轉而直接向飯店員工問路。