“庆祝！”宣传治疗关节炎的药物西乐葆的广告这样说，后来我们才发现它会增加心脏病发作的风险。
"Celebrate!" commanded the ads for the arthritis drug Celebrex, before we found out it could increase the risk of heart attacks.
这并不是第一个合成的病毒——某种脊髓灰质炎病毒已在一年前制造出来——却是唯一一个具有百分之一活性的病毒，花了三年时间才合成成功。
This was not the first synthetic virus — a polio virus had been made a year before — but it was only one ten-thousandth as active and it took three years to do.
第三，我后来才发现，他从十几岁就换上了关节炎，当他在桌子边上坐了一天之后，他需要和我们在家里玩去赶走关节的僵硬。
Third, as I found out later, he had arthritis since he was a teenager, and after sitting at a desk all day he needed to rough-house with us to get the stiffness out of his joints.
应用推荐