If you could go back in time and change one thing, what would that be?

If I could go back in time, I would return to my high school days and study English hard.
At that time, English was my least favorite subject, so instead of studying English I focused more on other subjects to make up for my low English grades.
As time went by, I realized that English is very important not only in school but also in the workplace.
If I had studied English during the school day, I could have gotten better grades and it would have helped me to get a good job.

If I could turn back time, I would revisit my high school years and dedicate myself to studying English more seriously. Back then, English was my least favorite subject, so I poured my energy into other areas, hoping to compensate for my low grades.

But as the years passed, I came to understand just how essential English is—not only in academics but also in the professional world. Looking back, I realize that if I had embraced English earlier, I could have achieved stronger grades and opened doors to better career opportunities. That missed chance taught me a valuable lesson: sometimes the subjects we avoid are the ones that shape our future the most.