to be extremely happy
être extrêmement heureux (etre extremement heureux)
"She was on cloud nine after hearing the good news about her promotion."
"Elle était sur un nuage après avoir entendu les bonnes nouvelles concernant sa promotion." (Elle etait **sur un nuage** apres avoir entendu les bonnes nouvelles concernant sa promotion.)
to finalize or confirm an agreement
to have equal income and expenses, neither profit nor loss
to become less angry or upset
a place where powerful people make secret political decision...
to dismiss someone from a job due to lack of work or money
to start behaving more responsibly.