What does it mean to be happy for a while, let a hundred flowers blossom, and be lonely for the rest of your life?

It means: a person's half-life is half-life. He spent it in exile and did not enjoy a quiet and happy life. Half-life is half-life, half-life. "Displacement" is to describe such a situation that a vagrant has lost his life.

"Half-life replacement" sentence:

1, half a life of displacement and half a life of tears, ten years of trace and ten years of heart.

2. Who kissed my eyes and covered my half-life? Who can kiss my eyes, my heart and protect my ups and downs in the first half of my life?

3, the glass's half life, the north wind came, messed up a sad thought.