to cause trouble or create a significant impact
создавать проблемы или оказывать значительное влияние (sozdavat' problemy ili okazyvat' znachitel'noe vliyanie)
"The new policy made waves throughout the organization."
"Новая политика вызвала волну по всей организации." (Novaya politika vyzvala volnu po vsey organizatsii.)
Things often get worse before they get better.
a view from a high position; an overview
exclusive or sensational news
being considered for elimination or discontinuation
Knowing a small amount about something can lead to mistakes.
to study very hard