Simplify the following text for a Grade 9 native English-speaking person.
Original: The opening word of greeting , , chaÃ re , here translated `` Hail '' , literally has the meaning `` Rejoice '' , `` Be glad '' .
Simplified: The opening word of greeting , , chaÃ re , here translated `` Hail '' , really means `` Rejoice '' , `` Be glad '' .