사람이 살아 있는 동안의 기간인 일생이나 생애.
The duration of a person's life or the period during which they are alive.
예문:
"She managed to travel to every continent within her lifetime."
"The artist's true genius was not fully recognized during his lifetime."
"It was the most significant discovery made in a lifetime."
사물이 존재하거나 유용하게 사용될 수 있는 지속 시간 또는 유효 기간.
The duration of a thing's existence, usefulness, or functional validity.
예문:
"The average lifetime of a modern smartphone battery is about three years."
"Regular maintenance can significantly extend the lifetime of heavy machinery."
매우 긴 시간이나 영겁처럼 느껴지는 기간.
A very long period of time, often used hyperbolically.
예문:
"Waiting for the bus in the freezing rain felt like a lifetime."
"A week can be a lifetime in the fast-paced world of politics."
사람의 일생 전체 또는 대부분 동안 지속되는.
Lasting or continuing through all or most of a person's life.
예문:
"He was granted a lifetime membership to the exclusive golf club."
"The two friends shared a lifetime bond that never wavered."