VOA慢速英语:Ukrainian President: Troops Will Defend Port of Mariupolu

dig – v. to make a hole in the ground

later – adv. after the correct time; near the end; opposite early

interest – n. what is important to someone (“He acted to protect his interests.”  “She had a great interest in painting.”); a share in owning a business; money paid for the use of money borrowed

capture – v. to make a person or animal a prisoner; to seize or take by force; to get control of