So that other viewers don't have to go searching, here is the source that
@hirashin is referring to:
I don't like using "that" in the 1.1 examples, and I would suggest to a student that not using it makes the sentences better/easier to understand. It is unnecessary.
(g) 'it was overgrown with brambles, so
that I had difficulty making any progress'
(h) 'The lawyer said the American was inebriated at the time, so
that he had lost control of his actions.'
(i) 'When it was translated it usually meant no more to her than it did in English, so
that she did not know what to reply.'
In 1.1, the dictionary says "so that" is used "With the result that." For me (US midwest), I'd say:
(g) 'it was
so overgrown with brambles,
that I had difficulty making any progress'
(h) 'The lawyer said the American was
so inebriated at the time,
that he had lost control of his actions.'
(i) 'When it was translated it usually meant no more to her than it did in English, so that she did not know what to reply.' (( <– I can't make something similar for this. And it's unrelated, but the use of "usually" in that sentence puzzles me. It seems to conflict with the first "it", tho if you change to "anything" it then is okay:
When anything is..))
I'm okay with the usage of "so that" in 2. Those examples seem fine.