to have a noticeable impact or influence
avoir un impact ou une influence notable (avoir un impact ou une influence notable)
"Her speech at the conference really made a mark on the audience."
"Son discours à la conférence a vraiment laissé une empreinte sur le public." (Son discours à la conférence a vraiment **laissé une empreinte** sur le public.)
an unpredictable person who may cause problems
to examine something carefully for mistakes
a physical separation between secure and insecure systems
extremely tired or exhausted
to blame yourself too much for something
to make someone feel sad or to reduce something