to be nervous, tense, or easily upset
être nerveux, tendu ou facilement contrarié (etre nerveux, tendu ou facilement contrarie)
"She’s been on edge all day waiting for the results."
"Elle a été sur les nerfs toute la journée en attendant les résultats." (Elle a ete **sur les nerfs** toute la journee en attendant les resultats.)
to criticize someone harshly
to feel very proud and confident
the distribution of power between nations to prevent any one...
to separate from a group or routine
to reprimand or correct someone for a mistake or poor perfor...
To stay calm and steady, especially during difficulties.