“drone on”造句，怎麼用drone on造句

However, its leaders still drone on about the need to dissolve the lower house.

This is worth bearing in mind for those who drone on endlessly about "jobless stagflation."

We listened to the plane engine drone on until we fell asleep.

However, its leaders still drone on about the need to dissolve the lower house. They see that as their quickest route back to power.