to make something definite or certain
rendre quelque chose définitif ou certain (rondr kelk shoze definitif u serten)
"We need to nail down the details before signing the contract."
"Nous devons finaliser les détails avant de signer le contrat." (nu devon finalize le detay avan de signer le kontrat)
at the last possible moment; just before it’s too late
to frighten someone very much
To act honestly and follow the rules.
using data and statistical algorithms to forecast future out...
to have the same opinion
learning by experimenting and correcting mistakes