to talk confidently and convincingly
parler avec assurance et conviction (parler avek asyurans e konviktion)
"He spoke with assurance during his presentation."
"Il a parlé avec assurance pendant sa présentation." (Il a parle avek asyurans pendan sa prezantasyon)
to mentally prepare for something challenging or frightening
to publicly ask people to come together for a common cause
to reduce or remove obstacles that limit international trade
to get rid of something; to free oneself from control or ill...
to secure people who will provide funding
to not show or tell others about your emotions