YOU SAID:

Even though he's generally considered 21 years of age he has only had 7 actual birthdays.

INTO JAPANESE

彼は一般的に21歳と考えられていますが、実際の誕生日は7回しかありません。

BACK INTO ENGLISH

Although he is commonly thought to be 21 years old, he has only had seven actual birthdays.

INTO JAPANESE

彼は一般的に21歳だと考えられているが、実際に誕生日を迎えたのは7回だけだ。

BACK INTO ENGLISH

Although he is generally considered to be 21 years old, he has actually only celebrated seven birthdays.

INTO JAPANESE

彼は一般的に21歳だと考えられているが、実際には誕生日を祝ったのは7回だけだ。

BACK INTO ENGLISH

Although he is generally believed to be 21 years old, in fact he has only celebrated seven birthdays.

INTO JAPANESE

彼は一般的に21歳だと信じられているが、実際には誕生日を祝ったのは7回だけだ。

BACK INTO ENGLISH

He is commonly believed to be 21 years old, but in fact has only celebrated seven birthdays.

INTO JAPANESE

彼は一般的に21歳だと信じられているが、実際には誕生日を祝ったのは7回だけだ。

BACK INTO ENGLISH

He is commonly believed to be 21 years old, but in fact has only celebrated seven birthdays.