decided的名词形式

　　They decided to start a family.

　　他们决定了要孩子。

　　He decided to scour the sink.

　　他决定把水池擦洗干净。

　　He's decided to grow a beard.

　　他已经决定蓄胡须。

　　He decided to turn professional.

　　他决定转为职业人员。

　　I decided to ditch the sofa bed.

　　我决定把沙发床扔掉。