9. Do you mind if I put your luggage by the wardrobe?
我把您的行李擱在衣柜旁邊好嗎？
還能這樣說：
Would ou mind putting the luggage beside the wardrobe?
Do you mind me placing the luggage near the wardrobe?
諺語：
A sound mind in sound body.
健全的頭腦寓于健全的身體。
10. Could I possibly have another room key?
我可以再要一把房間鑰匙嗎？
還能這樣說：
Is it all right if I have another room key?
Would it be possible for me to have another room key?
應用解析：
key名詞：鑰匙；問題的關鍵；地理上的關口；（打印機，電腦上）鍵；（音樂）調；
形容詞：重要的，關鍵的；
動詞：給……上鎖；配合……的音調
11. I am very satisfied with your service.
我很滿意你的服務。
還能這樣說：
Your service is to my satisfaction.
I am pleased with your service.
應用解析：
satisfy for 償還，償清；
satisfy sb.'s curiosity 滿足某人的好奇心；
satisfy a definition 符合定義；
satisfy a debt 還清債務
12. Can I borrow a hair dryer?
我可以借一下吹風機嗎？
還能這樣說：
Could you lend the hair dryer to me?
May I borrow a hair dryer for use?
諺語：
Hair by hair you will pull out the horse's tail.
一根一根拔，拔光馬尾巴。（水滴石穿）