to fail to achieve or find something
échouer à atteindre ou à trouver quelque chose (echouer a atteindre ou a trouver quelque chose)
"We searched everywhere but came up empty."
"Nous avons cherché partout mais nous n’avons rien trouvé." (nous avons cherche partout mais nous n'avons rien trouve)
to obey the rules you set for yourself
to publicly express support for harmony and understanding
to use or introduce something to influence a situation
to establish a successful position or niche
to temporarily handle someone’s virtual responsibilities
to make a mistake or fail to do something important