### Chinese: 从区块链技术发展角度来说，比特币并不是主角。
### English: With analyzing on the perspective of the development of the block chain technology, Bitcoin is not a leading role.
### Errors: There is a major error of incorrect translation has stylistic problems at "With analyzing on the perspective". There is a major error of incorrect translation includes information not present in the correct translation at "the development of the block chain technology". There is a minor error of incorrect spelling or capitalization at "Bitcoin".

### Improved English: From the perspective of blockchain technology, bitcoin is not the leading role.