This is the 4536th most frequent Russian word.
выступила
"Выступила" means "spoke," "performed," or "stepped forward," depending on context.
Here 'выступила' indicates that she performed or presented her speech.
Она выступила с интересной речью на конференции.
She gave an interesting speech at the conference.
In this example, 'выступила' means that the team took part and performed during the event.
Команда выступила блестяще на соревнованиях.
The team performed brilliantly in the competition.
Here, 'выступила' conveys acting or playing a role in a theatrical or dramatic context.