Fight like cats and dogs

1. Miss Chu Chu:
Peter and Penny always FIGHT LIKE CATS AND DOGS!

2. Scott:
像貓和狗一樣打架?

3. Miss Chu Chu:
FIGHT LIKE CATS AND DOGS = 激烈地爭論

4. Scott:
Peter  和 Penny 常常激烈地爭論!