### Chinese: 岛上飞车党小混混为什么能轻轻松松就把一段山路做到封路？？
### English: Why can the little gangsters of the speeding party on the island easily seal a section of the mountain road? ?
### Errors: There is a major error of incorrect translation does not accurately represent the correct translation at "little gangsters and speeding party". There is a major error of incorrect translation includes information not present in the correct translation at "seal". There is a minor error of problems with grammar, other than orthography at "Why can".

### Improved English: How do the racing bike gang on the island easily block a mountain road? ?