The style of R & B began to develop

The style of R & B began to develop in the beginning of the early 50's. But earlier it was known as rhythm-and-blues. This music has plunged into USA. Rock 'n' roll began to exist in Europe and than worldwide. The basis of rock 'n' roll was rhythm and blues. The founders of R&B were Afro-Americans.

結果 (中文) 1:

R&b 风格开始在 50 年代初期开始发展。但早些时候，它被称为节奏蓝调。这种音乐已经陷入美国。摇滚音乐开始在欧洲，比全世界。摇滚音乐的基础是节奏与蓝调。R & B 的创始人是非裔美国人。

結果 (中文) 3:

R&B的风格开始在50年代初期开始发展但之前它被称为节奏蓝调。这音乐已经陷入美国。摇滚乐在欧洲和世界各地开始出现。摇滚乐的基础是节奏和蓝调。R&B创始人是非洲裔美国人。