英文: So where did the blues originate?
中文: 布鲁斯音乐是从哪里产生的呢?英文: This plant was originate from Africa.
中文: 这种植物原产于亚洲。英文: R: Where did it originate, then?
中文: (那么它源于哪里呢?)英文: HOW does the Earth's magnetic field originate?
中文: 地球的磁场如何产生?英文: This kind of plant originate in Asia.
中文: 这种植物原产于亚洲。