221.头号健康大敌
Reference:the number one serious public-helth hazard
222.Among all the ways and means ,a massive educational campain is the only thing conceivable at the moment that can really help.
Reference:在所有的措施中,开展大规模的教育活动是目前唯一行之有效的方法.
223.Some people argue that...
Reference:有些人认为...
224.I think their arguement is groundless.
Reference:我认为这种观点是毫无根据的
225.They are better offf knowing than not knowing the fact.
Reference:了解实际情况总比蒙在鼓里好.
发表于 2016-7-11 16:54:07