n.活力论者
Clarity of diction is vital for a public speaker. 发音清晰对演说家至关重要。
Shared ambition is the vital nexus between them. 共同的志向是把他们联结在一起的重要纽带。
This point is vital to my argument. 这一点对我的论据极为重要。
She's a very vital sort of person. 她是个精力旺盛的人。
This matter is of vital importance to us. 这件事对我们来说至关重要。
It is vital that we move quickly. 我们必须快速离开。
