A pound week...why,she could almost pay that out of her housekeeping money......

【專家解說】：是a pound a week,文章背景是她在一個商店看到了一個armchair,原話是,There was a card on the chair which said:"This fine chair is yours for less than a pound a week,"and very small at the bottom,"Cash price eighty-nine pounds fifty." A pound a week...why,she could almost pay that out of her housekeeping money and never miss it! why 有感嘆詞的意思,根據(jù)這句話后面的感嘆號,應(yīng)該是對這個價格表示驚奇的意思,所以選擇why 不過我對she could almost pay that out of her housekeeping money and never miss it這句話也不是很理解,是說她完全有能力支付還是什么呢?誰幫忙具體翻譯一下~