You should reckon in the cost of fuel.

汽车的消费（如燃料费、保养费、保险费）。

The primary reason for such sluggishness is the cost of fuel.

这种速度上停滞的主要原因是燃料的成本。

Also pressuring rates is the high cost of fuel, low water conditions, and strong northbound demand.

运价面临的压力还包括高昂的燃料价格 、 不佳的水流状况以及强烈的北运需求.

The high cost of fuel is going to radically transform the way people look at the geography of their manufacturing.

高燃油成本正在彻底改变人们对生产选址的看法。

Hence, it is necessary to prepare high-efficiency supports to decrease the dosage of the novel metal Pt, which is also an effective way to reduce the cost of fuel cell.

因此，制备高效的催化剂从而减少贵金属用量，是降低燃料电池成本的有效途径。