求翻译：来自上层社会的威尔克斯家庭充满了冷酷与虚伪；来自下层的巴斯特家庭为生计而奔波，无法追求自己的理想；来自中产阶级的斯来吉尔姐妹虽然养尊处优，但受当时民主与自由思潮的影响较深，其中年长的玛格丽特希望理解与宽容能使周围各个阶层的人走在一起，而她的妹妹海伦则对下层平民充满了同情，并且毫不掩饰对上流社会的鄙视。海伦与列昂纳德•巴斯特发生了关系，这对来自不同阶层但同样为上流社会所不齿的男女所孕育的孩子继承了霍华德庄园，代表着英国的新生力量。是什么意思？

正在翻译，请等待...

From the upper echelons of society Wilkes family is filled with a cold and cynical; from below the family for a living, and not be able to travel in the ideals of the middle class, from Winston Churchill to sisters, even though, at that time, but the democracy and freedom of thought, which are older

From upper social of Wilkes family full has cold and hypocrisy; from lower of BA Republika special family for livelihoods and rushing, cannot pursuit own of ideal; from middle class of silaijier sisters although luxury, but by then democratic and free thought of effects more deep, which older of Mar