to be as close as family members
ser tan cercano como los miembros de la familia (ser tan cercano como los miembros de la familia)
"My best friend is like family to me."
"Mi mejor amigo es como familia para mí." (Mi mejor amigo es **como familia** para mí.)
a small part of a much bigger problem
to attack someone's most vulnerable point
to become aware or informed about something
to study or explore something in great depth
to consider the advantages and disadvantages before making a...
By being truthful, you can avoid trouble and feel liberated.