It means that because of a certain situation that was just cited, there is a greater need to do something else than might have been previously thought. com All the more reason to have a minimum prison sentence: example: Because we are having an increasing problem with piracy, there is all the more reason to have a minimum prison sentence in order to stop it. All the more reason to buy a Mac: example: Because Macs set the standard for publishing, if you are interested in graphic design, it is all the more reason to buy a Mac.
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