### Chinese: 以为可以花1块钱，保险公司赔600万（天下掉馅饼）。
### English: Thinking that it could cost 1 yuan, the insurance company paid 6 million (the world lost the pie).
### Errors: There is a major error of incorrect translation has stylistic problems at "Thinking that it could cost 1 yuan". There is a major error of incorrect translation includes information not present in the correct translation at "the world lost the pie". There is a major error of problems with grammar, other than orthography at "paid 6 million".

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