### Chinese: 以为可以花1块钱，保险公司赔600万（天下掉馅饼）。
### English: I thought I could spend 1 yuan, and the insurance company paid 6 million dollars (pie fell out of the world).
### Errors: There is a major error of incorrect translation has stylistic problems at "I thought I could spend 1 yuan". There is a major error of incorrect translation includes information not present in the correct translation at "6 million dollars". There is a major error of incorrect translation does not accurately represent the correct translation at "pie fell out of the world".

### Improved English: They thought they could spend 1 yuan and get a six million claim settlement from the insurance company (pie in the sky).