Japanese phrase
___なら許可します。 ___ na ra kyo ka shi ma su
Meaning
I will allow it if ___.
When to use it
Grants permission when a stated condition is met. It often sounds firm and slightly formal, especially when the speaker has authority to decide.
Example dialogue
校内で写真を撮ってもいいですか？ kō nai de sha shin o to tte mo i i de su ka
May I take photos on school grounds?
人が写らないなら許可します。 hito ga utsu ra na i na ra kyo ka shi ma su
I will allow it if no people are in the photos.