| 1. | Are they deaf or just plain stupid ?
他们是聋子，还是笨蛋？ |
| 2. | That is just plain stupid .
那简直是愚不可及。 |
| 3. | It was just plain stupid to give him your address
你把你的地址告诉他，真是太傻了。 |
| 4. | They laughed . " just plain dumb luck , " the teacher said
瞎猫逮着死耗子， "老师说道。 |
| 5. | Perhaps because it ' s just plain easier
可能这是因为直立行走要容易得多。 |
| 6. | Some of her explanations are just plain wrong
她的某些阐述明显就是错的。 |
| 7. | Mrs . blue : are you crazy , or just plain stupid
布太：你是不是疯了，还是天生就这么蠢？ |
| 8. | Perhaps because it ' s just plain easier
可能这是因为直立行走要容易得多。 |
| 9. | Boy b : are you retarded or just plain stupid
男孩2 ：你是弱智，还是傻？ |
| 10. | Tears can be moving or just plain distracting
挥好了是感动，挥不好就只能让观众觉得迷惑。 |
