unexpectedly or without warning
de manière inattendue ou sans avertissement (de manière inattendue ou sans avertissement)
"My old friend called me out of the blue after ten years."
"Mon vieil ami m'a appelé de façon inattendue après dix ans." (Mon vieil ami m'a appelé **de façon inattendue** après dix ans.)
the process of learning something new, especially one that r...
a decision made very quickly without much thought
to perform well in a difficult situation
to lead the way in a new venture or innovation
to complete something despite difficulties
someone inexperienced leading others who also lack experienc...