A) A phrase that seems to simply state the obvious but actually implies helplessness. B) A phrase that seems to simply state the obvious but actually means it will be what it is, as in it ain't gonna change, so deal with it or don't.. See also tough shit, oh well, cry me a river and tfb.
Find and run to your nearest escape route, whether it's behind a fence, a tree (one she cannot knock down), a large bale, a tractor or truck, anything that is large enough that will protect you and act as a barrier between you and that cow.
Try Charging The Battery Pack for 8 Hours. If the battery pack has been charged for under 8 hours try charging the battery pack for 8 hours and then see if the scooter runs at full speed. It is a good practice to not leave the battery charger plugged into the scooter for more than 12 hours due to the possibility of overcharging and damaging the battery pack if the battery charger happens to malfunction.