the least reliable or secure part of a system or group
наименее надежная или безопасная часть системы или группы (naimeneye nadezhnaya ili bezopasnaya chast' sistemy ili gruppy)
"One careless employee can be a weak link in the security chain."
"Один небрежный сотрудник может быть слабым звеном в цепочке безопасности." (odin nebrezhnyy sotrudnik mozhet byt' **slabym zvenom** v tsepochke bezopasnosti)
something that has a very small chance of success
to intentionally ignore someone
To be very sure or confident about something.
born into a wealthy or royal family
To encounter one’s ultimate defeat or failure.
without emotion or pity; deliberately cruelly
