Since speech is a reflection of personality,you should reflect confidence by speaking in a clear voice,loud enough to be heard without being aggressive or overpowering.

• 因为言语反映一个人的个性，所以在面试时你应该口齿清楚，声音大到能让人听见而又不至于气势汹汹或盛气凌人，这样才能体现你的自信。