跳来跳去

• jump about
• leap around
• fling about

例句

1. 他欣喜若狂地利房间跳来跳去。
   He skipped about the room in an ecstasy.
2. 鸟儿在栖木上跳来跳去，吱吱地叫著。
   The birds are hopping about on their perch and twittering.
3. 有几只青蛙在草地上跳来跳去。
   Several frogs were hopping about on the lawn.