The user wants me to translate the Chinese text to English. Let me identify what needs to be translated:

1. 虚拟商品发货 卡密发货 – Virtual goods delivery, card key delivery
2. 对接usdt支付需要二开 – Connecting USDT payment requires secondary development

The rest are HTML tags for centering images which I should ignore.

So the translation would be:

Virtual goods delivery, card key delivery

Connecting USDT payment requires secondary development

This appears twice in the text.

Virtual goods delivery, card key delivery

Connecting USDT payment requires secondary development

Virtual goods delivery, card key delivery

Connecting USDT payment requires secondary development