to join someone to work or participate together
прикрепиться к кому-то для работы или совместного участия (prikrepit'sya k komu-to dlya raboty ili sovmestnogo uchastiya)
"Please pair up with a partner for the lab experiment."
"Пожалуйста, составьте пару с партнером для лабораторного эксперимента." (Pozhaluysta, sostav'te paru s partnerom dlya laboratornogo eksperimenta.)
to trust your own abilities and decisions
to reduce the price of something
to be in charge of or control something
raining very heavily
a blessing or something very special
To relax and not worry too much.