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so far
01
in a continuous manner up to the present moment
02
used after a superlative
03
to the degree or extent that
Пример
So far, I've saved approximately $300 for the new laptop.
So, let's recap what we've discussed so far.
She has had a good time on her trip so far.
I've been captivated by the story so far.
We won't know if the surgery was successful until later, but everything looks good so far.