to make rules or policies stricter
rendre les règles ou politiques plus strictes (ren-dre les rè-gles ou po-li-ti-ques plus stric-tes)
"The government decided to tighten up regulations on foreign investments."
"Le gouvernement a décidé de durcir les régulations sur les investissements étrangers." (Le gou-ver-ne-ment a dé-ci-dé de dur-cir les ré-gu-la-tions sur les in-ves-tis-se-ments é-tran-gers.)
to keep the door open for someone as a polite gesture
to calm down or relax when feeling tense or angry
to become stronger and more resilient, especially emotionall...
to carefully plan or design steps to achieve a goal
to give responsibility or control to someone else
to reduce the number of possibilities