a toda máquina angolul

breakneck▼(dangerously fast; hell-for-leather)
adjective
[UK: ˈbreɪk.nek] [US: ˈbreɪk.ˌnek]

full speed ahead▼(nautical)
adjective
[UK: fʊl spiːd ə.ˈhed] [US: ˈfʊl ˈspiːd ə.ˈhed]