There has been a major increase in the number of my students, and balancing both work and study has become difficult for me.
For this reason, I will be increasing my lesson fee from $9 to $12.
If you do not wish to continue taking my lessons, please click on the link below to complete the necessary steps. Thank you.
ご質問ありがとうございます。
"There has been a major increase in the number of my students,"＝「大幅に生徒の人数が増えました。」
"and balancing both work and study has become difficult for me."＝「そして仕事と学業を両立するのが私にとって困難になりました。」
"For this reason, I will be increasing my lesson fee from $9 to $12."＝「それによって、私のレッスン料は9ドルから12ドルに値上げします。」
"If you do not wish to continue taking my lessons,"＝「もしレッスンの継続を希望されない場合は、」
"please click on the link below to complete the necessary steps. Thank you."＝「下記のリンクをクリックして、必要な手続きを完了させて下さい。よろしくお願いします。」
ご参考に。
アメリカ合衆国 
