This is the 2382nd most frequent Russian word.
опасения
Concerns or fears.
In this sentence, 'опасения' is used to express 'concerns' or 'apprehensions' about a situation.
Мои опасения подтвердились, когда я узнал новые подробности.
My concerns were confirmed when I learned new details.
Here, 'опасения' conveys the worries or hesitations individuals feel toward future modifications.
Мы выразили свои опасения по поводу предстоящих изменений.
We expressed our concerns regarding the upcoming changes.
In this context, 'опасения' refers to doubts or fears at the start of an endeavor, which were proven unnecessary.