While such kind of impact, restricted by various factors such as the era, region, walk of life, cultural cognition and folkway etc, presents various forms and differences.
而这种影响由时代、地域、阶层、文化认知度和社会习俗等因素所制约，呈现不同的形态和差异。
2
It turns out that what would later have a notable influence on European music on the whole, was the way Bartók used elements he heard in folk songs in his own compositions.
我们发现，后来对整个欧洲音乐产生显著影响的，是巴托克在自己的作品中使用他从民歌中听到的元素的方式。
3
Migration matters too: hordes of English folk, greying and otherwise, have crossed the Severn Bridge, passing Welsh youngsters heading the other way.