Examples

I can’t believe you haven’t heard of her! She was the most popular singer in the '80s. EeGTBVms  
（真不敢相信，你居然没听说过她！她可是80年代最火的歌星。） B=%x#em  
My uncle was born in the 1960s. He is 59 this year. 7nsovWp  
（我叔叔出生于60年代。他今年59岁。） UjMWSPEBy  
It’s said the poet wrote this poem in the 1820s, but the exact year is unknown. ZSr!L@S  
（据说诗人是在19世纪20年代写下了这首诗，但确切的年份不得而知。） ?
g:sAR'  

学习了