to keep believing that good things will happen
garder espoir que de bonnes choses vont arriver
"No matter how hard life gets, always hold onto hope."
"Peu importe combien la vie devient difficile, garde toujours l'espoir."
to stay awake until someone arrives
to form an alliance between parties or groups for political...
to continue despite difficulties or emotional pain
to expand into new areas or activities
to eliminate unnecessary waste completely
to follow up with someone once something has happened