French-English translations for clé de voûte

boss
us
Chat turned to whisper when the boss entered the conference room.My boss complains that Im always late to work.They named him boss because he had good leadership skills.
keystoneThat is the keystone of international law. C’est la clé de voûte du droit international. The issue of funding has become the keystone of the agreement in Copenhagen. La question du financement est devenue la clé de voûte de l'accord de Copenhague. The issue of abandoned children becomes particularly relevant when we think of an ageing Europe where every child is also a keystone of our own future. La question des enfants abandonnés devient particulièrement pertinente lorsqu'on pense à cette Europe vieillissante où chaque enfant est également une clé de voûte de notre propre avenir.

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