这位小号手每天早上都在公园练习。

The ___trumpeter practices in the park every morning.

这位传令官每天早晨都会在城市广场宣布最新法令。

The ___trumpeter announces the latest decrees in the city square every morning.

公园里咕咕叫的鸽群中，有一只叫声特别响亮的喇叭鸽。

Among the cooing doves in the park, there was a special ___trumpeter with a loud call.