1、 …no doubt,accept that a reasonable measure of health is the speed in which your heart and respiratory system recovers after exercise.
…毫无疑问,心脏和呼吸系统在运动后恢复的速度是衡量健康的合理标准。
来源:衡水等百强名校题库
2、 Smoking places you at serious risk of cardiovascular and respiratory disease.
吸烟会严重增加罹患心血管和呼吸道疾病的风险。
来源:秒词邦搜集整理
1、 Prior to the new study, little was known about the risks of getting directly infected by common respiratory viruses, such as the flu or common cold, on an airplane, the researchers said.
研究人员说,在这项新研究之前,人们对在飞机上直接感染普通呼吸道病毒(如流感或普通感冒)的风险知之甚少。
来源:2019年12月四级真题(第一套)阅读 Section A