B1A4是韩国2011年出道的组合，他们是五个90后组成的的翻译：B1A4 is Korea 2011 debut of the combination, they are composed of five generation 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

b1a4 South Korea's 2011 debut combination, they are composed of five 90

B1A4 is Korea 2011 debut of the combination, they are composed of five generation

B1A4 is the combination which South Korea in 2011 makes a debut, after they are five 90 compose

B A 4 1 2011 South Korea is a combination of road, they are 5 OF THE 90

B1A4 is Korea 2011 debut of the combination, they are composed of five generation