Officials in India have marked the induction of the country's first domestic designed and manufactured fighter jet, the Tejas.

印度官方表示已成功研制出首批新型光辉系列战斗机。

The Tejas, which means radiant, was first conceived more than thirty years ago, but its development was delayed partly by technical problems.

光辉系列战机在三十年前就开始孕育研制，但由于一些技术问题一直推迟到现在。