The number of employees other than current department heads who could take on the position of department head is equal to only about half of the expected vacancies.
除现有部门主管外,能够担任部门主管职位的员工数量仅相当于预期职位空缺的一半左右。
2
This is roughly half of the current level of consumption per head.
这大致是目前人均消费水平的一半。
3
A scheme even half its current size would not be commercially viable.