英语翻译缺货问题现在确实存在,主要是因为我们在合肥,发货的时候我们在仓库清点好了,但是发物流的过程中可能会产生一些问题,

the shortage in the number of goods sure is a problem, which is mainly due to the wear and tear on the road from Hefei to Shanghai, the half-thousand-km transportation. but we garantee that we will get rid of this problem.
数量短缺确实存在,主要原因是从合肥到上海500km的运输过程中会有损耗.但是我们保证我们一定解决这个问题.
可以采纳了吧.

The prolem of being short in number does exist. It is mainly because though we do count the number of the goods in Hefei, due to the logistics, when we send them to Shanghai, there could be some mistakes in inventory. We are following this problem and will definitely solve it.

The shortage of goods does exist, mainly because we are in Hefei, though we checked the quantity in the warehouse before delivering the goods, it is possible to have some problem during transportation...