YOU SAID:

So we back in the mine got a pickaxe swinging from side to side

INTO JAPANESE

だから私たちは鉱山に戻って、つるはしが左右に揺れるようになりました

BACK INTO ENGLISH

So we went back to the mine and the pickaxe started to sway from side to side.

INTO JAPANESE

それで私たちは鉱山に戻り、つるはしが左右に揺れ始めました。

BACK INTO ENGLISH

So we returned to the mine and the pickaxe began to sway from side to side.

INTO JAPANESE

それで私たちは鉱山に戻り、つるはしが左右に揺れ始めました。

BACK INTO ENGLISH

So we returned to the mine and the pickaxe began to sway from side to side.