YOU SAID:

i am gonna buy a new motorcycle

INTO JAPANESE

私は新しいバイクを買うつもり

BACK INTO ENGLISH

I'm going to buy a new bike

INTO JAPANESE

私は新しい自転車を買うつもり

BACK INTO ENGLISH

I'm going to buy a new bicycle

INTO JAPANESE

私は新しい自転車を買うつもり

BACK INTO ENGLISH

I'm going to buy a new bicycle