(someone's) share of the responsibility

Translations
доля [кого-то] в ответственности
She accepted her share of the responsibility for the team's failure.
Она приняла свою долю ответственности за неудачу команды.
Definitions
The portion or amount of responsibility that is assigned to or expected from a particular person within a group or situation.
Words
responsibility

noun
ответственность
share

noun
доля