The Vietnamese word "dặm khơi" refers to a long sea voyage or journey across the ocean. It is often used in literature and poetry to evoke images of distant travels and adventures at sea. The term can carry a sense of nostalgia or romanticism about exploring the vastness of the ocean.
In more advanced or poetic contexts, you might find "dặm khơi" used to symbolize life's journeys or the passage of time, reflecting on experiences and challenges faced along the way.
While "dặm khơi" primarily refers to a long sea voyage, it can also metaphorically represent any long journey or endeavor in life, not limited to the ocean.