I think nurture shapes our personalities more than nature. When we born we might have our own personalities. But during growth, we experience many things in different environment. There were two twins but they adopted by different parents from different countries. When they grew up, their personalities were totally different and their lifestyle was also different. That happened because they grew up in different environment and got different education. If they had same parents, lived in same house and got same education, they might have similar lifestyle. In Korea, students get high-level education, so from second grade, students start to remember the multiplication table. But in international schools (or Westurn schools) low-grade students don't know it. They use their hands or calculator to calculate. It shows that different education and environments make shapes of our personalities(or habits).

CORRECT: I think nurture shapes our personalities more than nature. When we were born, we might had our own personalities. But during growth, we experience many things in different environments. There were two twins but they were adopted by different parents from different countries. When they grew up, their personalities were totally different and their lifestyle was also different. That happened because they grew up in different environment and got different education. If they had the same parents, lived in the same house and got the same education, they might have a similar lifestyle. In Korea, students get high-level education. So from second grade, students start to remember the multiplication table. But in international schools (or Western schools), low-grade students don't know it. They use their hands or calculator to calculate. It shows that different education and environments make shapes of our personalities or habits.

>>Be mindful of the correct spelling of a word. Don't forget to use articles. Be consistent in your verb tenses.