Continue trying and don’t quit.
Continue d'essayer et ne renonce pas. (Continue d'essayer et ne renonce pas.)
"You’ve come so far—don’t give up now!"
"Tu as fait tellement de chemin, ne renonce pas maintenant !" (Tu as fait tellement de chemin, ne renonce pas maintenant !)
to make a special effort to help someone
the economic factors affecting the supply and demand of good...
to move forward with energy and confidence after success or...
to have something as the main point or reason
to aim for something very ambitious or difficult to achieve
to support someone or something strongly