treat about a question的用法和樣例：
例句
- He struck into a laugh when we were talking seriously about the matter.
我們正在嚴肅認真地談?wù)搯?wèn)題，他們突然大笑起來(lái)。 - By learning to listen, the Martians discovered how much the Venusians really thrived on talking about problems.
經(jīng)由學(xué)習傾聽(tīng)，他們發(fā)現金星人十分喜歡滔滔不絕談?wù)搯?wèn)題。
