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He was a poet（诗人） known for the nostalgia（怀旧） he describes in his poems． Now， it' s time for us to express（1）　　 nostalgia for this great writer．

On December 14， 2017 the famous Chinese poet Yu Guangzhong passed away in Taiwan． He was born in 1928 in Nanjing， Jiangsu． Yu and his family moved to Taiwan in the 1950s． He lived and worked there （2）　　 his death．

Nostalgia is Yu's famous poem in which he （3）　　 his homesickness（乡愁） for the Chinese mainland when he was in Taiwan． The poem came out in 1971， and it remains highly popular among Chinese（4）　　worldwide． Even those who know little about literature enjoy lines from the poem． The poem is（5）　　in Chinese high school textbooks．