例句與造句

1. He walked with a light, confident, springy step .
   他走起路來又輕快，又沉著，又有彈力。
2. All the kids went up the hill with springy steps .
   所有的小孩子都以輕快的步伐上了小山。
3. He bounced into [ out of ] the room with a springy step
   他以輕快的跑步跳進(jìn)[跳出]房間。
4. He bounced into the room with a springy step
   他以輕快的跑步跳進(jìn)房間。
5. It's difficult to find springy step in a sentence. 用springy step造句挺難的