existential
adj
1 (fml 文) of or relating to (esp human) existence (尤指人类)存在的; 与(人类)存在有关的.
2 of or relating to the theory of existentialism 存在主义的; 与存在主义有关的.
Perhaps in those days I was. Pierre and I did have a very good time at the ball. But that was the last moment of happiness in our lives. That night everything changed.