сломаться bedeutet auf Englisch

break [broke, broken, breaking, breaks]▼(intransitive, of a bone: to crack)
verb
[UK: breɪk] [US: ˈbreɪk]

fracture [fractured, fracturing, fractures]▼(break)
verb
[UK: ˈfræk.tʃə(r)] [US: ˈfræk.tʃər]

snap [snapped, snapping, snaps]▼(to break apart suddenly or at once)
verb
[UK: snæp] [US: ˈsnæp]

stuff [stuffed, stuffing, stuffs]▼(to break)
verb
[UK: stʌf] [US: ˈstəf]

break [broke, broken, breaking, breaks]▼(intransitive: to separate into (to end up in) two or more pieces)
verb
[UK: breɪk] [US: ˈbreɪk]