you better save up now

A simple rule: (in my experience of British English), if there is no target/purpose, you should say 'save', not 'save up'. love is you cherrybelle lirik If there is a target/purpose, 'save up' is more natural (although you can say 'save') Examples: You get a 33% discount at a shop You look at the receipt to see how much money you have saved [=not had to pay]