中译英 谢谢－－－谢绝机器翻译

很抱歉现在才回复你资料，我们估计了一下24个样品，大概5KG，不多不少，不可能寄海运，只能选择邮政或者快递：邮政航空普通件为USD80，半个月你可收到；快递首重USD48/0.5kg,续重USD26/1kg。请选择并告知我们。
问题补充：目前提供的样办有些不为所报价的颜色，因为手上的样办都是现有的。等下单的时候再特别生产。另外请看附件的合同。
I am so sorry not to respond you until now.I estimated that there are 24 samples,5KG exactly,impossibly with sea shipping,so I can only choose post or express delivery:normal post by plane costs USD80 and you can receive it within half month;express delivery costs first weight USD48/0.5KG,further weight USD26/1KG.Please choose your preferable way and let us noticed.
Supplement:some samples right now don't have the color you priced,because these samples are existing.Sepecially production will be done when the order is placed.What's more,please read the contract in the attachment.

Sorry that late for reply. We estimate 24 muster, around 5KG, can't sent it oversea. Only can choose Chinapost or Express. For the Chinapost nomarl air mail is USD80, you will receive that in a half month.