1. And unfortunately, he looked much younger with his curly red hair, smooth pale skin, and the splash of orange freckles across his nose. 更糟的是, 由于他那头红色的鬈发、光洁白晰的皮肤以及鼻子两边一片桔黄色的雀斑, 他看上去比我年轻了很多。
2. AIDS spreads in three basic ways: first, through sexual intercourse(性交); second, through contact with diseased blood; and third from an HIV mother to her baby. 艾滋病的传播有三种基本方式:第一,通过性交;第二,通过接触艾滋病患者的血液;第三,经由携带艾滋病毒的母亲传给婴儿。
3. Athletes in high-impact sports such as running may also lose iron through a phenomenon where small blood vessels in the feet leak blood. 运动员从事高度剧烈的运动,比如跑步时,也可能会因为足部细血管失血的现象而使铁质流失。
4. "In contrast, the animals that exercised inside the automatic wheel possessed a greater density of blood vessels in the brain than did either of the other two groups of animals." "相比之下,在自动轮中跑动的老鼠,较之其他两组的老鼠,其大脑的血管密度更大。"
5. "Red roses say ‘I love you’," says Gerald Hager, executive director of a marketing research institute. 红玫瑰意味着‘我爱你’,"一家市场研究所的执行主任杰拉尔德·黑格说。"
6. "They're seated cross-legged on a rug, dressed in loose white cotton shirts and large black trousers, with fabric around their waists that has been dyed bright red. "他们盘着腿坐在小地毯上,身着宽松的白色棉布衬衫和肥大的黑裤,腰系染成鲜红色的布带。
7. Against a wall in company with other bags, white, red and yellow. 靠墙立着的还有其他颜色的袋子,白色的,红色的,黄色的。
8. Genetic material taken from blood samples could be used for commercial purposes without adequate payment made to the groups that provide the DNA. 从当地人血样中提取的基因物质可被用于商业目的,却不给DNA提供者以足够的报酬。
9. Yes, we do think with our hearts, brains, muscles, blood and bones. 是的,我们的确是在用心、用脑、用肌肉、用血液和骨骼来思考。
10. Vipers (adders) and rattlesnakes manufacture the blood poison, which is known as haemolytic. 蝰蛇(小蝰蛇)和响尾蛇产生血毒液, 这种毒液叫溶血素.