1·They found that simple steps, such as giving emergency department staff the authority to call in specialists without first consulting a cardiologist, could significantly shorten treatment times.
他们发现几项简单的步骤可以显著的缩短治疗时间，例如赋予急诊部人员召集专家的权力而不必首先咨询心脏病专家。
2·This is particularly the case in the Middle East, 1 where increased oil incomes have enabled many countries to call in outsiders to improve local facilities.
中东地区的情况尤为如此。那里增加的石油收入使很多国家能够召集外面的人来改进本地设施。