Japanese phrase
どのような状態なら___できますか？ do no yō na jō tai na ra ___ de ki ma su ka
Meaning
Under what conditions can ___?
When to use it
Asks which state or requirements make an action possible. The wording is polite and useful when checking rules or eligibility.
Example dialogue
どのような状態なら返品できますか？ do no yō na jō tai na ra hen pin de ki ma su ka
Under what conditions can I return it?
未使用なら返品できます。 mi shi yō na ra hen pin de ki ma su
You can return it if it is unused.