    Sentence 1: Once they know. ‘their  Social. Security. ‘benefits’ promised,  under ‘current. law, -workers.-can.  ¢alculate how ‘much they can expéct  from :employer-sponsored.. pension  |plans and‘ how much. they-need to,  isave'on their own for retirement.    Sentence: 2: Employer. sponsored  lpension plans: give. workers’ money|  Iso: that. - they can -. save -:-for  |retirement. :         