优质解答
I'd like to find out why the shipping cost has increased so much lately (while gas prices are falling).
这样说比较符合商业习惯,如果用中文直译成英语,会让人家觉得你是在问罪一样.后面括号中是我加的,即现在油价在下降（为什么你们运输的价格还在涨）.
I'd like to find out why the shipping cost has increased so much lately (while gas prices are falling).
这样说比较符合商业习惯,如果用中文直译成英语,会让人家觉得你是在问罪一样.后面括号中是我加的,即现在油价在下降（为什么你们运输的价格还在涨）.