### Chinese: 到上世纪80年代，世界半导体高端芯片一直被少数强者掌握。
### English: By the 1980s, the world's semiconductor high-end chips have been mastered by a few strong people.
### Errors: There is a major error of incorrect translation has stylistic problems at "By the 1980s". There is a major error of incorrect translation includes information not present in the correct translation at "strong people".

### Improved English: Until the 1980s, the world's high-end semiconductor chips have been controlled by a few strong ones.