こんにちは！
Greetings!
私はチアゴです。今東北大学で大学院生です。ブラジルから来ましたが、アメリカに留学しましたし、6歳から英語を習っています。だから、英語とポルトガル語を教えられます。一緒に学びましょう！
My name is Tiago and I am a Master's student in Tohoku University. I am from Brazil, but I studied abroad in the United States and I have been learning English since I was 6 years old. If you are interested in learning Portuguese and/or English, I can help you!
教えたりした経験はあまりありません。ただ、、もしあなたもやる気があるなら、わたしも一生懸命に頑張って、あなたの語学力アップに貢献します！
I don't have much experience in teaching, and I don't have a lot of free time, but as long as you are dedicated, I will give my best and help you surpass your difficulties. I promise to always be prepared and and give my all to help you learn.
私の日本語あまり上手じゃなくて、ごめんなさい。
Warning: my Japanese level is low, Greeting level only.