to show happiness or enthusiasm suddenly on the face
montrer soudainement de la joie ou de l'enthousiasme sur le visage (montrer soudainement de la joie ou de l'enthousiasme sur le visage)
"Her face lit up with excitement when she saw her friends."
"Son visage s'est illuminé d'excitation lorsqu'elle a vu ses amis." (son visage **s'est illuminé d'excitation** lorsqu'elle a vu ses amis)
to use your past success or experience to improve or achieve...
to try not to cry
to calm yourself by breathing slowly during fear or anxiety
to submit a story right at the required time
when the sky becomes covered with clouds
to participate in or take part in cultural customs or ritual...