What does it mean to "reprint" the Catholic Church JHS?

JHS is the Latin abbreviation of Jesus, which means "Jesus is the savior of mankind".

J is the first letter of the Latin word Jesus Jesus;

H is the first letter of Latin "Hominum human";

S is the first letter of "Salvator" in Latin.

When these three letters are put together, there is a cross on the H, which means that Jesus saved mankind by crucifying. This symbol is also the symbol of Jesuits.