파리목숨, 하루살이

""파리목숨 Pa Ri Mok Suum, Fly's life(time)"  is a metaphorical expression for a worthless life that is easily killed by others,

It means that it is a complete life of a fly... It dies so worthlessly.

"하루살이 Ha Ru Sal E, Mayfly" is also an insect, and it refers to a small insect like a fly that thinks it only lives for a day,

It is also a metaphorical expression for doing something for a short time today and then quitting,

or for someone who barely gets by day by day, or such a life, or such a situation.

It is also used metaphorically to express a life, life, or regime that lasts for a very short period of time.