During the 1800s, African Americans

During the 1800s, African Americans worked long days in the fields of the American South. They sang songs that they had brought from Africa while working. One person sang www.17jiaoyu.coma line. Then a group of workers repeated it. The song’s words told of the hardships(艰苦) that people suffered. They clapped their hands and stomped(跺) their feet to the music.
In the 1860s, the music changed greatly. African American music took new forms. It was also influenced by dance music, which had great rhythm(节奏). Banjos(班卓琴) became popular. A blues singer usually swww.17jiaoyu.comang a line and then played the banjo in reply. By the early 1900s, the guitar had taken the place of the banjo in the blues music.
The blues music has many obvious characteristics. One of them is that the musical notes are often “bent”. That is, they are changed slightly to give a song more strength.
Lyrics are the words of a song. Blues lyrics describe everyday life. The lyrics are often about the relationships between men and women. They tell about sadness and overwork. They tell about finding and losing love, having money or being poor, being happy or sad and lonely. They almost always use the rhythms of everyday speech. A group of blues lyrics usually has three lines. The second line repeats the first line. The third line has different words.
By the 1940s, large numbers of African www.17jiaoyu.comAmericans moved to Chicago. There, a new kind of “Chicago” blues began. The new music was excellent dance music. Chicagwww.17jiaoyu.como blues led to the birth of a new music style －rock and roll.

結果 (中文) 1:

1800 年代，非洲裔美国人在美国南方的领域工作长天。他们唱着歌，他们带来了来自非洲工作的时候。一个人唱 www.17jiaoyu.coma 线。然后一群工人又重复了。这首歌的词的 hardships(艰苦) 告诉人们遭受了。他们拍了拍他们的手和 stomped(跺) 他们对音乐的脚。在 1860 年代，音乐变化很大。非裔美国人音乐采取了新的形式。它也受到了伟大的 rhythm(节奏) 的舞蹈音乐。Banjos(班卓琴) 成为了最受欢迎。蓝调歌手通常有 s www.17jiaoyu.comang 一条线，然后在回复弹班卓琴。由 20 世纪初，吉他已经在蓝调音乐班卓琴的地方。蓝调音乐具有许多明显的特点。其中之一是，音符经常"弯曲"。那就是，他们改变了一略要给一首歌更多的力量。歌词是首歌的歌词。蓝调歌词描述日常生活。的歌词往往关于男人和女人之间的关系。他们讲述的悲伤和劳累过度。他们告诉有关查找和失去的爱，有了钱或贫穷，快乐或悲伤和孤独。他们几乎总是使用日常用语的节奏。一群的蓝调歌词通常有三行。第二行重复第一行。第三行有不同的单词。20 世纪 40 年代，大批非洲了 www.17jiaoyu.comAmericans 搬到了芝加哥。在那里，一种新的"芝加哥"蓝色开始。新音乐是优秀的舞蹈音乐。基本 www.17jiaoyu.como 蓝军催生新的音乐风格 — — 摇滚。

結果 (中文) 3:

在19世纪，非洲裔美国人在美国南部的油田长天。他们唱的歌曲，他们从非洲带来的工作。一个人唱www.17jiaoyu.coma线。然后一群工人重复了它。这首歌的词对的艰辛（艰苦）人们遭遇。他们拍手和跺脚（跺）脚音乐。
年代，音乐发生了很大变化。非洲裔美国音乐采取了新的形式。并通过舞蹈音乐的影响，具有很大的节奏（节奏）。班卓琴（班卓琴）走红。蓝调歌手通常swww.17jiaoyu.comang线然后回答弹奏班卓琴。到了20世纪初，吉他已经在蓝调音乐班卓琴的地方。
蓝调音乐有许多明显的特点。其中一个是音乐的音符往往是“弯曲的”。也就是说，他们变的稍微给一首歌的力量。蓝调歌词描述日常生活。歌词是关于男人和女人之间的关系。他们诉说悲伤和加班。他们告诉你寻找和失去爱，有金钱或贫穷，快乐或悲伤和孤独。他们几乎总是使用日常讲话的节奏。一组蓝调歌词通常有三条线。二线重复第一行。第三行有不同的词。
到上世纪40年代，大批非洲www.17jiaoyu.comamericans搬到芝加哥。在那里，一种新的“芝加哥”蓝调开始了。新音乐是优秀的舞曲。chicagwww.17jiaoyu。科莫布鲁斯导致了一个新的音乐风格－摇滚的诞生。