To accept your present quotation would mean a heavy loss to us, not to speak of profit.

如接受你方现报价格，对我方来说是一个重大损失，更不要说利润了。

youdao

To accept your present quotation would mean a heave loss to us not to speak of profit.

接受你方的报价将会使我方损失惨重，更别说利润了。 。

youdao