测量的误差幅度为2.5%。The survey has a margin of error of 2.5%.研究工作者们发现,测量的结果与这个理论的预言并不相符.Investigators found that the measurements disagreed with the predictions of the theory.经口和经鼻这两种途径插管所测量的方法相同.The method of measurement is th...
限制饮食和放松身心是保持健康的两个要诀。Diet and relaxation are two important keys to good health.住房条件差、家庭压力大会影响身心两方面的健康。Poor housing and family stress can affect both physical and mental health.长途飞行后，你可能会感到身心疲惫。You may be physically and me...