求翻译：　赣榆煎饼历史悠久，一直被作为城乡居民的主食，有史料记载，早在秦汉时期，赣榆县当地人就开始吃一种 赣榆煎饼是什么意思？

Ganyu pancake has a long history, has been a staple of urban and rural residents, there are historical records, as early as the Qin and Han period, the entrance for the local people began to eat a pancake Ganyu

Differences between the pancake has a long history and has been a staple as urban and rural residents, according to historical records, as early as the Qin and Han periods, gan yu county residents began to eat the difference between a pancake

　The Ganyu fried cake history is glorious, was taken continuously the city and countryside inhabitant's staple food, has the historical data record, as early as in the the Qin and Han Dynasty time, the Ganyu county native starts to eat one kind of Ganyu fried cake

　Ganyu pancake has a long history was residents ' staples as, it historical records, early Qin Han period, ganyu County, locals began eating a ganyu pancakes

　Ganyu pancake has a long history, urban and rural residents has been as staple foods, there are historical records, as early as the Qin and Han dynasties, ganyu County locals only began to eat a ganyu pancakes