Japanese phrase
___はどう証明しますか？ ___ wa dō shō mei shi ma su ka
Meaning
How do you prove ___?
When to use it
Asks what evidence supports a claim.
Example dialogue
それはどう証明しますか？ so re wa dō shō mei shi ma su ka
How do you prove that claim?
調査の結果を見せます。 chō sa no kek ka o mi se ma su
I'll show the research results.