But few people realize that each year about half-a-million scouts and guides " get together " over the airwaves for the annual jamboree-on-the -- air ( jota ) .

但很少人知道每年有半数的童军夥伙（无论是童子军或女童军）藉由每一年所举办之空中大露营（jota）的无线电波而聚在一起。