例句：

　　The main course was roast duck.

　　主菜是烤鴨。

　　She chose a bench beside the duck pond and sat down.

　　她選了鴨池旁的一張長椅坐了下來。

　　The cat was now within striking distance of the duck.

　　此時，貓就在可攻擊鴨子的距離內(nèi)。

　　On a lighter note , we end the news today with a story about a duck called Quackers.

　　為了輕松一下，我們最后講一個名叫“嘎嘎”的鴨子的故事來結(jié)束今天的新聞報道。