YOU SAID:
g'day mate fair dinkum what's up
INTO JAPANESE
g'day mate fair dinkum何が起きているの?
BACK INTO ENGLISH
g'day mate fair dinkum What's going on?
INTO JAPANESE
g'day mate fair dinkum何が起こっているの?
BACK INTO ENGLISH
g'day mate fair dinkum What's going on?
That didn't even make that much sense in English.