to improve a situation or make something successful again
améliorer une situation ou rendre quelque chose de nouveau réussi (ameliorer une situation ou rendre quelque chose de nouveau reussi)
"The new leader helped turn around the company’s declining performance."
"Le nouveau leader a aidé à redresser la performance déclinante de l'entreprise." (Le nouveau leader a aide a redresser la performance declinante de l'entreprise.)
to cut something into small pieces quickly
to strengthen or support something to prevent failure during...
to arrange or plan something; to repair or prepare something
to cause an increase or improvement in business or economy
to protect someone by hiding their mistake or wrongdoing
to pay attention to improving yourself