您要查找的是不是：
- 有人证明吗? Can anyone attest to that?
- 吗 morphine
- 证明 prove
- 你方索赔有什么证明吗? Have you any evidence for lodging a claim?
- 税务局：能给我看一下您的派遣证明吗? Tax official: Do you have certificate of the dispatch?
- 特此证明 pateat universis per praesentes
- 是吗 is that right
- 在职证明 incumbency certification
- 你好吗？ How are you?
- 证明的 probative
- 证明人 authenticator
- 你知道吗 did you know
- 是吗？ Is it really?
- 事实证明 factual proof
- 不是吗 isn't it
- 证明文件 documentary evidence
- 是有人敲门吗? Did I hear a knock at the door?
- 出生证明 birth certificate
- 真的吗？ No kidding?
- 证明是 turn up
