n.企業(yè)運營的一般費用（如房租、電費等）
Ernie was going to suggest a new way to cut down on overheads to the boss, but Phil stole his thunder and told the boss first. 恩尼正打算向老板提出減少雜費支出的新辦法，但斐爾搶先向老板建議了這個辦法。
