1. Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women.
    由珀杜大学一组研究人员进行的一项新的研究表明：即使是适度的锻炼，也可能会降低女性血液中铁离子的含量。

2. His terrible stories made our blood freeze.
    他那些可怕的故事使我们吓得要死。

3. He died of a rupture of blood-vessels.
    他血管破裂而死。

4. Her bright red scarf set her apart from the other girls.
    她那鲜红的围巾使她在姑娘中间显得特别引人注目。

5. Her hands were red.
    双手通红，

6. However, most people with low iron reserves don't know they have a deficiency, because traditional methods of calculating the amount of iron in blood (by checking levels of the blood protein that transports oxygen) are not sufficient, Beard states.
    然而，比尔德指出，大多数铁离子储量低的人并未意识到自己缺铁，因为传统的检测血液中铁离子储量的方法——只检验血液中输送氧气的血蛋白的含量——是不够的。

7. He wore his mother's old red stockings cut down for ankle socks.
    他所穿的短袜是从妈妈的红色长袜上剪下来的。

8. He was worried that we might want to do some magic with the blood."
    那人是担心我们可能用这些血来施魔法。"

9. Don´t draw a red herring across the track.
    不要转移别人对主要问题的注意力。

10. And zoomorphic animal shapes ablaze with red and gold and blue, symbols of courage, power, and cruelty,
    还有用红色、金黄色、蓝色绘制的光彩夺目的兽形图案，象征着勇敢、力量和残暴，