什么叫做间接引语的独立形式?

有一谈者问:什么叫做间接引语的独立形式?

间接引语一般是由引述动词引导的从句形式或结构。但有时作者为了使叙事生动,省去了所有的从句形式,采用独立句的形式表示间接引语,这种间接引语就叫做间接引语的独立形式(或自由间接引语)。现从英国名著《有产者》(高尔斯华绥著)摘一小段如下:

James looked at his daughter-in-law. That unseen glance of his was cold and dubious. Appeal and fear were in it. Why should he be worried like this? It was very like all nonsense; women were funny things! They exaggerated so, you didn't know what to believe; and then nobody told him anything, he had to find out everything for himself.

在这一段中,从第四句起直至末尾全是间接引语独立形式。

关于间接引语,暂时就谈这些。