大灰狼

例句：

1. 1. The big bad wolfis always lurking around the forest.
   大灰狼总是在森林里出没。
2. 2. The children were scared of the bigbad wolf.
   孩子们害怕大灰狼。
3. 3.The big bad wolf was finally caughtby the hunters.
   大灰狼最终被猎人抓住。