英文翻译，求高手，翻译通顺

来源：百度知道 编辑：UC知道 时间：2024/05/29 17:15:01
The volatility of immigration and social mobility have contributed to a long-established pattern of ethnic churches becoming geographically stranded as immigrant population dispersed away from its initial concentration in the inner city.
拜托，这样谁不会啊，也不看自己翻出来通不通顺，我就不知道怎样翻比较通顺才求高手，别在这里糊弄人！！！

起伏不定的移民和社会流动性作出了贡献一个历史悠久的民族教会的模式成为地理滞留作为移民人口分散远离其初始浓度的内城。

起伏不定的移民和社会流动性作出了贡献.一个历史悠久的民族教会的模式成为地理滞留作为移民人口分散远离其初始浓度的内城。

起伏不定的移民和社会流动性作出了贡献一个历史悠久的民族教会的模式成为地理滞留作为移民人口分散远离其初始组成的内城。

The volatility of immigration and social mobility have contributed to a long-established pattern of ethnic churches becoming geographically stranded as immigrant population dispersed away from its initial concentration in the inner city.

英语翻译成英文吗？