to let fresh air into a space
пустить свежий воздух в помещение (pustit' svezhiy vozdukh v pomeshcheniye)
"Open the windows to air out the room."
"откройте окна, чтобы проветрить комнату" (otkroyte okna, chtoby proventiliruyt' komnatu)
to be knowledgeable or skilled about something
people who start early are more likely to succeed
to perform well in a difficult situation
to rush to complete something before a deadline
a new beginning after difficulties or mistakes
to inquire with several people