求翻译：请示后，我们可以接受您提供的2500美金的价格，但是样品里开关电源不含PFC，这个陈先生已了解。希望这可以成为我们信任的基础。我们都要看到将来长远的合作？不是吗。是什么意思？

Consult, we can accept your offer price of $ 2500, but the sample in the switching power supply without PFC, that Mr. Chen has been understood. We hope this can become the basis of trust. We have seen the future long-term cooperation? Is not it.

After asking, we can accept your offer of US$2500 samples, but the prices, switch power supply does not contain PFC, Mr. Chen has been known. We hope that this can become the basis of trust. We all want to see long-term cooperation in future? Isn't it.

After the instruction, we may accept 2500 dollars prices which you provide, but in the sample the switching power supply does not contain PFC, this Mr. Chen had understood.Hoped this may become the foundation which we trust.We will all have to see the future long-term cooperation? Not right.

After the request, we can accept your price of $ 2,500, but samples of switching power supply without PFC, that Mr CHAN has been understood. Really hope that it will be our basis of trust. We all want to see long-term cooperation in the future? Isn't it.

After asking for instructions, we can accept the price of 2500 dollars that you offered, but turn on or off the power and does not include PFC in the sample, this Mr. Chen has already understood. Hope this can become the foundation that we believe in. Should all of us see the long-term cooperatio in