どうやったら

expression

how can; by what means

Used to ask about the method or way to achieve something, often with a nuance of wondering or seeking advice. Related to どうやって, but どうやったら often implies a conditional or hypothetical situation.

See also: どうやって

• どうやったら日本にほん語ごが上手じょうずになりますか。

  How can I become good at Japanese?

• どうやったら彼かれに連れん絡らくが取とれるか分わからない。

  I don't know how I can get in touch with him.