The first thing that I never gave up is riding a bike.
Everyone can ride 4 wheel bike and also I can, but some people can't ride 2 wheel bike.
If I gave up riding a bike, by now I can't ride a bike forever.
The second thing that I never gave up is doing butterfly stroke.
Actually, I want to gave up but the swimming teacher teached children strict so I could't gave up learning butterfly stroke.
Consequently, now I can ride a 2 wheel bike and do butterfly stroke.
