I was just in grade school at the time, but I remember it perfectly.

我当时刚上小学，但我记得很清楚。

《柯林斯英汉双解大词典》

I remember it perfectly.

我记得清清楚楚。

youdao

You are perfectly right, and I shall remember it; but now you must tell me all you saw!

你说得完全正确，我会记住的；但是现在你必须把你看到的一切都告诉我！

youdao

You are perfectly right, and I shall remember it; but now you must tell me all you saw!

你说得完全正确，我会记住的；但是现在你必须把你看到的一切都告诉我！

youdao