秧歌的英文：
1.yangko, a popular rural folk dance in China

参考例句：

Stilt dance basic moves are Yangko step.
高跷舞的基本动作是秧歌步。

In summary, yangko is a kind of art form which originated from farming and has many forms.
源于农耕生活的秧歌及其派生的各种形式

They watch firecrackers at the Five-Dragon Pavilion, dance yangko
五龙亭看烟火，唱秧歌

popular是什么意思：
adj. 流行的；受欢迎的；通俗的；大众的，普及的

He speaks in popular language.
他用通俗的语言讲话。

He was not a popular type.
他并不是一个普通的类型。

This drama serial is very popular.
这部连续剧很受欢迎。

rural是什么意思：
adj. 乡村的，田园的，有乡村特点的；生活于农村的；农业的

REA (Rural Electrification Administration)
农村电气化管理局

Thanks to the emancipation of rural productive forces the rural economy has achieved a rapid development
随着农村劳动生产力得到解放，乡村经济发展迅猛

Rural credit cooperatives have become the main force of rural financial service.
农村信用社已成为农村金融服务的主力军。