1. My father certainly could mean nothing more by his request to me than what you say. I clearly understand it now, and I will strictly fulfil my engagement by such acts of assistance and kindness to them as you have described.

【难句解析】by one's request的意思是“依某人的要求”；as you have described做状语，修饰fulfil；

【句子翻译】我父亲对我的要求，除了你说的之外，肯定没有别的意思。我现在搞清楚了，我要严格履行我的诺言，照你说的，为她们帮点忙，做点好事。

2.Her house will therefore be almost completely fitted up as soon as she takes it.

【难句解析】be filled up的意思是“被装满”；

【句子翻译】因此，她一搬家，屋里准摆得阔阔气气的。