YOU SAID:

Ever since I was a little boy, I dreamt of being an attack helicopter.

INTO JAPANESE

私は小さな男の子だった以来、私は攻撃ヘリコプターであることを夢見。

BACK INTO ENGLISH

Since I was a small boy, I dreamed of an attack helicopter.

INTO JAPANESE

私は小さな男の子だったので、私は攻撃ヘリコプターを夢見ていました。

BACK INTO ENGLISH

Since I was a little boy, I had dreamed of an attack helicopter.

INTO JAPANESE

私は小さな男の子だったので、私は攻撃ヘリコプターを夢見ていました。

BACK INTO ENGLISH

Since I was a little boy, I had dreamed of an attack helicopter.