Breakdown of Widać, że te dzieci radzą sobie same.
ten
this (m)
dziecko
child
że
that
sam
alone / himself (emphatic) / pure / nothing but
Questions & Answers about Widać, że te dzieci radzą sobie same.
Why is the word for "by themselves" same here instead of sami?
The word for "alone" or "by oneself" must agree with the subject, te dzieci (these children). Even though a group of children might include boys, the plural noun dzieci is grammatically non-masculine-personal. Therefore, it takes the non-masculine-personal form same, just as it takes the non-masculine-personal word te (these). You would only use sami (and ci) for a masculine-personal noun like chłopcy (boys).
Why is the word sobie used after the verb?
Who is doing the seeing in the word widać?
Widać is an impersonal verb, which means it does not take a subject like "I", "you", or "they". It translates to "it is visible" or "one can see". Polish uses impersonal verbs like this frequently to express general observations, which translates nicely to the English phrase "You can see that..."