The general approach commonly adopted by most nutritionists is to measure the energy content.被大多数营养学家所普遍采用的一般方法是去测定能量含量.The energy content of fuels is directly related to the mass and not volume.与燃料的发热值直接有关的是质量而不是容积.Duri...
Jane's always annoying her and she takes it out on me sometimes.简老是惹她生气，她有时就拿我出气。This interruption is very annoying.这样打岔令人讨厌。I wish she would stop annoying us and push off.但愿她能离开,不要再来烦我们了....
Under no circumstances should we lose sight of our main objective.在任何情况下,我们都不能忘记自己的宗旨.Only a short - sighted man will lose sight of the importance of education.只有鼠目寸光的人才会看不见教育的重要性.We must not lose sight of this fact.我们一定...
食物必须在卫生的环境中制作。Food must be prepared in hygienic conditions.我愿称它为世界最不卫生的地区之一.I would call it one of the most unsanitary areas in the world.干吗不趁服务员打扫卫生的机会就在这儿会面 呢 ? ”Why don't you meet in here while the waiters are cl...