to maintain contact or communication with someone over time
сохранять контакт с кем-то со временем (sokhranyat kontakt s kem-to so vremenyem)
"Even after graduation, they promised to keep in touch with each other."
"Даже после выпуска они пообещали поддерживать контакт друг с другом." (dazhe posle vypuska oni poobeshchali podderzhivat' kontakt drug s drugom)
to think carefully about what went wrong and learn from it
to eat something very quickly and greedily
to reduce or remove obstacles that limit international trade
to spend more money than one can afford
to postpone or delay something
to introduce changes to improve a system or policy
