I was taught during my elementary school days that I should be kind to other people.
I was educated to be kind to others when I was an elementary school student.
ご質問ありがとうございます。
① "I was taught during my elementary school days that"=「~と小学校時代に私は教えられた」
"I should be kind to other people."=「他の人々に親切にするべきだと。」
② "I was educated to be kind to others"=「私は他人に親切にするようにと教育を受けた」
"when I was an elementary school student."=「小学生のときに。」
ご参考までに。
I was taught to be kind to others in elementary school.
My grade school teachers taught me to be kind to other kids.
この場合、次のような言い方ができますよ。
ーI was taught to be kind to others in elementary school.
「小学校で他の人に親切にするように教えられた」
to be taught で「教えられた」
to be kind to others「他の人に親切にする」
ーMy grade school teachers taught me to be kind to other kids.
「小学校の先生は他の生徒に親切にするよう教えた」
学校で教えられたということは、先生が教えるので、このような言い方もできます。
ご参考まで!