To be extremely anxious or tense.
Быть чрезвычайно тревожным или напряженным. (Byt' chrezvychayno trevozhnym ili napryazhennym.)
"Before the presentation, she was a bundle of nerves."
"Перед презентацией она была комком нервов." (Pered prezentatsiey ona byla **komkom nervov**.)
to be very kind and generous
to set challenging and ambitious goals
to lose advantage or control in a situation
To be proud and confident even after failure or hardship.
to criticize someone angrily
to deliberately provoke or upset someone online
