如题所述
long long time ago.
many years ago.
several years ago.
many years ago.
several years ago.
温馨提示：答案为网友推荐，仅供参考
第1个回答 2020-02-18
许多年前
Many years ago;
long long time ago.本回答被网友采纳
Many years ago;
long long time ago.本回答被网友采纳
第2个回答 2020-02-18
many years ago
