YOU SAID:

G'day how's it goin mate

INTO JAPANESE

G'dayそれはどうやって行くのか？

BACK INTO ENGLISH

G'day How does it go?

INTO JAPANESE

G'dayどうしたの？

BACK INTO ENGLISH

G'day What's the matter?

INTO JAPANESE

G'day何が問題なの？

BACK INTO ENGLISH

G'day What's wrong?

INTO JAPANESE

G'day何が悪いですか？

BACK INTO ENGLISH

G'day What's wrong?