rock-bottom

基本解释

These rock-bottom sales figures indicate that housing markets in some cities have all but ground to a halt—despite extraordinarily low mortgage-interest rates.
這些最低的銷售數據表明一些城市的樓市已經陷入停滯——盡琯有非常低的觝押貸款利率。
As a result, forest real estate now sells for rock-bottom prices, and many plots have been abandoned by absentee or aged owners and have fallen into a state of neglect.
因此，現在森林地産以最低的價格出售，而且很多小的地塊被外地或年長的業主所拋棄，從而已經落入了無人問津的狀態。
PARIS (Reuters) - Three young Romanian conmen used fake barcode stickers to buy hundreds of bottles of vintage wine at rock-bottom prices in Parisian supermarkets, police said on Tuesday.
巴黎:在巴黎的幾家超市,三個羅馬尼亞騙子使用假條形碼以最低的價格買了幾百瓶葡萄酒,警方於周二說道。
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Rock-bottom interest rates mean that, economically, there is theoretically space for more expansionary fiscal policy.
FORBES: Some Hope Amidst Gloomy Jobs Report
Falling prices may discourage people from opening their wallets, but rock-bottom prices also encourage spending.
ECONOMIST: Japan’s economy
The economy was roaring, the middle class was getting wealthier, and unemployment was rock-bottom.
FORBES: A GOP Oblivious To Its Weaknesses Will Accomplish Very Little

If something has reached rock bottom, it is at such a low level that it cannot go any lower.
A rock-bottom price or level is a very low one, mainly in advertisements.