keep a secret - udržet tajemství

verb - not to reveal something that people must not know

command - přikázat, rozkázat

verb - an order, somebody's statement of something that you must do

law - zákon, právo

noun - a rule made by the government that must be followed

 

curfew - večerka (doba dokdy musí být děti doma)

noun, American English - a time by which children must be home in the evening

 

obligation - povinnost, závazek

noun - something that has to be done, something that you must do

 

quiz - kvíz

noun - a competition or game in which the participants must answer questions

 

caveat - upozornění, varování, podmínka

noun, formal - a warning or condition that must be considered before taking further action

 

put your foot down - dupnout si, rázně zasáhnout, učinit přítrž

verb, informal - to say firmly that someone must do something or mustn't do something

 

at the latest - nejpozději, nejdéle

adverb - used to emphasize that something must happen at or before a particular time

stop sign - značka 'stop', stopka (značka), značka 'stůj'

noun - a road sign that tells drivers they must come to a complete stop before continuing.

 

travel request form - cestovní příkaz, žádost o schválení pracovní cesty

noun - a form an employee must fill in before they are allowed to travel on business

notice period - výpovědní lhůta

noun - the amount of time an employee or employer must give before ending a job or contract