| 1. | They bought a dog to prevent any burglaries .
他们买了条狗以防盗贼。 |
| 2. | When a man bites a dog , that is news !
人要是咬了狗，那才是新闻！ |
| 3. | A dog was nosing at one of the cans .
有一条狗正在垃圾桶里嗅东西。 |
| 4. | He were a child tormenting a dog .
就像小孩子拿只狗折腾取乐似的。 |
| 5. | I've been fooling around and i'm a dog .
就怪我这个不成材的人，净干蠢事。 |
| 6. | A dog needs to be taken out for a walk every day .
狗得每天带出去散散步。 |
| 7. | He has not a dog 's chance of passing the exam .
他这次考试毫无及格的可能。 |
| 8. | He painted a tiger but it turned out a dog .
画虎不成反类犬。 |
| 9. | A blind man is sometimes guided by a dog .
盲人有时靠狗引路。 |
| 10. | That used car you bought is a dog .
你买的那辆旧车是件废物。 |
