something that is being monitored or considered
quelque chose qui est surveillé ou considéré (quelque chose qui est surveille ou considere)
"The new scientific theory is now on the radar of researchers across the world."
"La nouvelle théorie scientifique est maintenant sur le radar des chercheurs du monde entier." (La nouvelle theorie scientifique est maintenant **sur le radar** des chercheurs du monde entier.)
to make a mistake; to fail at something important
to share similar thoughts and feelings
A difficult task or challenge.
to have unexpected good fortune
to use the law in a dishonest way to achieve something
to do something extremely well or successfully