读下面文字,按要求作文。90后个性张扬,性格叛逆,爱追星,想独立,最自我……他们对新事物的接受能力较强,在审美观和价值观方面也与前人有很大不同,他们是一个特别阳光具有活力的群体,他们是一个格外青葱具有生机的群体,他们也是祖国未来的骄傲与希望……请以“我是90后”为题,文体不限(除诗歌外),写一篇不少于600字的作文。 Read the following text, according to the requirements of writing. After 90 personality publicity, disobedient personality, love chasing stars, want independence, the most self ... ... They are more receptive to new things, in terms of aesthetics and values ​​are also very different with their predecessors, they are a special sun with vitality They are a particularly vigorous and vigorous group, and they are also the pride and hope of the future of the motherland ...... Please write a lot about the theme of “I Am 90”, style is not limited (except poetry) Composition of 600 words.