这箱内件丢失的货物我们将退回给你们处理，我们不承担任何责任。

And this box with something lost will be sent back to you, for it is not our responsibility.

youdao

我也接受灰色的那一件，但是其它的我要寄还给你，你们要承担退回的运费，因为这是你们弄错的。

I accept the gray one too but the rest I want to send them back to you, and you will pay for shipping them back because its your mistake.

youdao

我也接受灰色的那一件，但是其它的我要寄还给你，你们要承担退回的运费，因为这是你们弄错的。

I accept the gray one too but the rest I want to send them back to you, and you will pay for shipping them back because its your mistake.

youdao