to worry a lot about something
s'inquiéter beaucoup pour quelque chose (sankiete beaucoup pour kelk shoz)
"Don’t lose sleep over minor issues."
"Ne perds pas le sommeil pour des problèmes mineurs." (ne perd pa le sommeil pour de problem mineur)
to continue despite difficulties
to process data or analyze statistics
to make a serious or formal promise
to divide a complex problem into smaller, more manageable pa...
a person or thing that becomes successful very quickly
to be in a stressful situation with a lot of demands