理解免疫系统就是理解解锁新癌症疗法的关键。
"The artist is the creator of beautiful things. To reveal art and conceal the artist is art's aim."
You have a dream, you have to protect it.
Time is dead as long as it is being clicked off by little wheels; only when the clock stops does time come to life.
表演是一门需要不断练习和奉献的技艺。