That's the truth, in so far as I know it.

就我所知，那是真实情况。

《牛津词典》

So far as I know, it's an organization that provides information for shoppers.

据我所知，这是一个为购物者提供信息的组织。

youdao

So far as I know, she has a faculty of housekeeping.

就我所知，她很善于理家。

《新英汉大辞典》

He, so far as I know, and I think I'm not forgetting, he is the only human being referred to in the poems in that way.

阿伽门农,就我所知,我想我不健忘,他是唯一一个以这种方式被提及的人类

耶鲁公开课 - 古希腊历史简介课程节选

and so there are some products where... at least, as far as, I don't know this field very well,

所以有的产品……至少，我对这个领域不是很了解，

广告和价格的关系 - SpeakingMax英语口语达人

Now, one of the things the Greeks believed, as we discover from a poem written by one of their major poets, is something so far as I know unique to the Greeks.

在希腊的一位大诗人的一首诗中,我们发现了他们所信奉的一件事情,据我所知,这一点是希腊所特有的

耶鲁公开课 - 古希腊历史简介课程节选

But Carol, Helen, Louise and the rest of the weather team do tend to mention specific places rather than relying on left and right and, so far as I know, the word 'pants' has yet to feature in a BBC weather forecast!

BBC: Spreading the word

And so far, as far as I know, nobody has lost their job or been reprimanded.

WHITEHOUSE: Press Briefing

So, I thought it was really important to, you know, to bring that out as far as I could, and I thought film could do that.

NPR: Rapping About Land and Identity