These sources of growth have largely been expended .
这些增长源动力现已基本消耗殆尽。
It also is critical to match insulin requirements with the amount of energy expended through physical activities .
随着身体运动时能量消耗的增加，调整胰岛素剂量以满足需求同样关键。
So , for those who truly wish to reduce the amount of energy expended on lighting the answer may not be to ban old-fashioned incandescent bulbs , as is the current trend , but to make them compulsory .
