to focus closely on something
se concentrer de près sur quelque chose (se konsehntrer de pre sur kelk shoze)
"Use the report to zoom in on customer trends."
"Utilisez le rapport pour vous concentrer sur les tendances des clients." (utilize le rapport pour vou konsehntrer sur le tendance de klient)
to become happier or more cheerful
a strong and harmful need to do or use something
A source of endless complications or trouble.
to be the main focus of attention
to organize by separating what is needed from what is not
to change the rules or conditions to make success harder