YOU SAID:

the spoon was dropped when i traveled up the staircase

INTO JAPANESE

私は階段を旅したときにスプーンが削除されました

BACK INTO ENGLISH

Spoon has been removed when I traveled up the stairs

INTO JAPANESE

私が階段を上ったときにスプーンが取り除かれました

BACK INTO ENGLISH

Spoons have been removed when I went up the stairs

INTO JAPANESE

ときに階段を上り、スプーンが削除されています。

BACK INTO ENGLISH

Up the stairs when the spoon has been removed.

INTO JAPANESE

階段、スプーンが削除されたとき。

BACK INTO ENGLISH

When the stairs, Witherspoon has been removed.

INTO JAPANESE

階段、ウィザー スプーンが削除されたとき。

BACK INTO ENGLISH

When the stairs, Witherspoon has been removed.