in so far as [in səʊ fɑ: æz]

以下由轻松背单词网站提供

在...范围内，到...程度，只要

In so far as you are a student, you are free to use the library.只要你是学生，便可免费使用该图书馆。
This is the truth in so far as I know it.就我所知，这是真实情况。