向…證實; 證明 give proof of sth to sb; show sth beyond doubt to sb
prove sth to sb/sth
What are you trying to prove to the public?
你打算向大家證明什麼呢?
Can you prove that to the court?
你能向法庭證實這一點嗎?
prove to sb/sth that-clause
I shall prove to you that the witness is quite unreliable.
我將向你證明,證人十分不可靠。
You will have to prove to the police that you were at home that night.
你必須向警方證明那天夜裡你是呆在家中的。
This will prove to the world that we are right.
這將向全世界證明我們是對的。