To try to make the best possible impression
Стараться произвести наилучшее впечатление (staratsya proizvesti nailuchshee vpechatlenie)
"She always puts her best foot forward on important occasions."
"Она всегда старается произвести лучшее впечатление на важных мероприятиях." (ona vsegda starayetsa proizvesti luchshee vpechatlenie na vazhnikh meropriyatiyakh)
to be caught in the act of doing something wrong
a heavy burden or responsibility causing stress
to stop thinking about work or problems
To imagine yourself in another person's situation
having sworn to tell the truth in court
to create your own way of achieving success or independence