鑰匙請至館內工作人員索取，使用完畢後，請務必將鑰匙歸還櫃檯工作人員。

鑰匙請至館內工作人員索取，使用完畢後，請務必將鑰匙歸還櫃檯工作人員。

結果 (英文) 1:

Please ask the staff in the hall for the key. After using it, please return the key to the staff at the counter.

結果 (英文) 2:

The keys are requested by the staff at the museum and, when used, be sure to return them to the staff at the counter.

結果 (英文) 3:

Please get the key from the staff in the library. After use, please return the key to the staff at the counter.