YOU SAID:

Hello my name is Mark and I think I am a great youtuber

INTO JAPANESE

こんにちは私の名前はマークと私は偉大なユーチューバーだと思います

BACK INTO ENGLISH

Hi my name mark and I think a great YouTuber

INTO JAPANESE

こんにちは私の名前マークと私は偉大なYouTuberだと思います

BACK INTO ENGLISH

Hi my name Mark and I think i'm a great YouTuber

INTO JAPANESE

こんにちは私の名前マークと私は素晴らしいYouTuberだと思う

BACK INTO ENGLISH

Hi my name Mark and I think i'm a great YouTuber