長ちょう講こう

noun

lengthy lecture; long talk

Refers to a lecture, speech, or talk that goes on for a long time. Often carries a slightly negative nuance of being too long or tedious.

• 彼かれの長ちょう講こうにはいつも閉へい口こうする。

  I'm always fed up with his lengthy lectures.

• 会かい議ぎでの長ちょう講こうに、参さん加か者しゃはうんざりしていた。

  The participants were bored by the long talk at the meeting.