YOU SAID:
Hello my name is Arthur and I am going into my junior year in highschool.
INTO JAPANESE
こんにちは私の名前はアーサーで、私は高校3年生になります。
BACK INTO ENGLISH
Hi my name is Arthur and I am in my third year of high school.
INTO JAPANESE
こんにちは私の名前はアーサーで、私は高校3年生です。
BACK INTO ENGLISH
Hi my name is Arthur and I am a senior in high school.
INTO JAPANESE
こんにちは私の名前はアーサーで、私は高校の先輩です。
BACK INTO ENGLISH
Hi my name is Arthur and I am a high school senior.
INTO JAPANESE
こんにちは私の名前はアーサーと私は高校の先輩です。
BACK INTO ENGLISH
Hi my name is Arthur and I am a high school senior.
Okay, I get it, you like Translation Party.