I realized that there are words that I hadn't really thought about until now.
ご質問ありがとうございます!
「英単語を覚えていると、英単語とともに日本語を改めて意識する機会が増えたと思い、今まではあまり意識してなかった日本語の単語がたくさんあるな。」
↑を訳すと:"When I study English words, along with them, I have more chances to think about Japanese, and I realize that there are many Japanese words that I hadn't really thought about before."