YOU SAID:

While you were still learning to spell your name I was being trained to conquer galaxies

INTO JAPANESE

あなたがまだ自分の名前の綴りを学んでいる間、私は銀河を征服する訓練を受けていた

BACK INTO ENGLISH

While you were still learning to spell your name, I was training to conquer the galaxy

INTO JAPANESE

あなたがまだ自分の名前のスペルを覚えている間、私は銀河を征服する訓練をしていた

BACK INTO ENGLISH

I was training to conquer the galaxy while you still remembered to spell my name

INTO JAPANESE

あなたがまだ私の名前の綴りを覚えている間、私は銀河を征服する訓練をしていました

BACK INTO ENGLISH

I was training to conquer the galaxy while you still remembered to spell my name