She could not, for a moment, believe that chance, unrequested, had brought into her presence the soul of the house she had gone to inspect, the man without whom her inspection would not have been thought of.

一时之间，她根本无法相信世上竟会有这种意想不合，她去那所房子灵魂会出现在她面前，要不是这个人，她根本不会考虑要去那房子。

The federal government actually, unrequested, gave more money to the project.

联邦政府实际上未经请求就给了项目更多资金。

It is a natural  response to an intensely disquieting, confusing, and uncertain existence that we are  given an unrequested role in.

这是对我们被赋予了不请自来角色自然反应，它处于一种极度令人不安、困惑和不确定生存状态中。

They represent  humanity's attempt to overcome or deal with the deficiencies and difficulties bestowed into each  pair of unrequested human hands.

它们代表了人类试图克服或处理每一双不请自来人类手中所赋予缺陷和困难。