couch hop

例句：

1. 1.They were so excited to see their friends that they decided to couch hop.
   他们看到朋友时非常兴奋，决定沙发跳跃。
2. 2.The kids were having a great time playing on the couch hopping around.
   孩子们在沙发上跳跃玩耍，玩得很开心。
3. 3. She was so happy that she jumped up and couch hopped into her room.
   她非常高兴，一跃而起，沙发跳跃着跑进了自己的房间。