tumble [tumbled, tumbling, tumbles](to fall end over end) verb [UK: ˈtʌm.bl̩] [US: ˈtʌm.bl̩]She ended up tripping and tumbling to the ground. = Finì per inciampare e ruzzolare a terra.
raggruzzolareverb
save up(accumulate money for a specific purpose) verb [UK: seɪv ʌp] [US: ˈseɪv ʌp]