例句與造句

1. "There's some fear, most of all when you consider this is the last safe floor.
2. Both gyms and dance clubs are better off providing good safe floors and encouraging the use of proper footwear.
3. One idea circulating is the concept of safe floors _ super-protected areas in skyscrapers that could offer better refuge during an attack than regular floors.
4. Also appearing on CBS, Sen . Charles Schumer, D-N . Y ., said any talk of investing Social Security money in the stock market removes a " safe floor " that people always should be able to count on.
5. It's difficult to find safe floor in a sentence. 用safe floor造句挺難的