求翻译：因此我决定今年继续沿用去年68.5美金的产品单价，双方也认可，将在4月1日前下订单，以确保单价的稳定，给于百安居最大的让利。是什么意思？

So I decided to continue to be used this year, the unit price of products in the last year, 68.5 U.S. dollars, the two sides also recognized recently in the April 1 order to ensure the stability of the unit price, to the largest B & Q's none other.

Therefore, I decided this year to continue to follow last year's US$68.5 per unit product, and the two sides have also agreed to be in 4 months, 1 days ago, in order to ensure that the order of list price stability, in 100 homes to the maximum of profit.

Therefore I decided this year continued to continue to use last year 68.5 dollar product unit prices, both sides also approves, before April 1 under the order form, will guarantee the unit price the stability, for in hundred lived in contentment biggest yielding profit.

Last year so this year I decided to continue the product price of $ 68.5, both parties are recognized, will order prior to April 1, to ensure price stability, to live in the greatest benefit.

正在翻译，请等待...