### Chinese: 以为可以花1块钱，保险公司赔600万（天下掉馅饼）。
### English: Thinking it could cost 1 yuan, the insurance company paid 6 million yuan (the world lost pie).
### Errors: There is a major error at "ing". There is a major error at "could cost". There is a minor error at "". There is a major error at "the insurance company paid 6 million yuan (the world lost pie".

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