бок о бок bedeutet auf Englisch

abreast▼(side by side)
adverb
[UK: ə.ˈbrest] [US: ə.ˈbrest]

side by side▼(literally)
adverb
[UK: saɪd baɪ saɪd] [US: ˈsaɪd baɪ ˈsaɪd]