We feel great regret that we can no longer supply the goods you order as the production has been discontinued since last August.

学校充分意识到校服可以在校内建立一种团结感。

Ifyoucomparethequalityofourgoodwiththatofothercountry,youwillseeourpriceisveryreasonable.

We'd like to express our desire to establish business relationship with you on the basis of quality, mutual benefit and exchange of needed goods .

不懂得金钱价值的孩子最后在赚钱方面会有困难。