Usages of sic
Sic populus in urbe tutus est, quia hostes foris manent et nocte taciti non intrant.
Thus the people in the city are safe, because the enemies stay outside and do not enter silently at night.
Discipuli libros legunt et cum magistro loquuntur; sic cotidie multum discunt, ut mentes eorum semper fortiores sint.
The students read books and talk with the teacher; thus every day they learn much, so that their minds may always be stronger.
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