at the peak of activity or excitement
на пике активности или возбуждения (na pike aktivnosti ili vozbuzhdeniya)
"The party was in full swing when we arrived."
"Вечеринка была в полном разгаре, когда мы пришли." (Vecherinka byla v polnom razgare, kogda my prishli.)
to be as close as family members
to talk very quickly and without stopping
to fail completely or embarrass oneself
to fail completely or embarrassingly
A true friend tells you harsh truths to your face.
to cause a significant change in a situation or trend