to have a big, broad smile showing happiness
avoir un grand sourire montrant du bonheur (avoir un grand sourire montrant du bonheur)
"He was smiling from ear to ear after the interview."
"Il souriait du ear au ear après l'entretien." (Il souriait du ear au ear après l'entretien.)
to be experiencing a period of bad luck
to be responsible for something bad that happens
to strengthen or support something
to react very strongly or angrily
A period when the economy declines or slows down.
to do what you want without worrying about what others think