通常需要谈判是因为你不愿意接受对方的价格，你认为价格应该可以更好。

The reason you go to a negotiation is because you're unwilling to accept the price asked, and you believe it's possible to do better.

youdao

按道理，应该是卖家来承担的，你可以跟卖家好好沟通一下，既然他都愿意退货，应该还是可以沟通好的。

Logically, it should be borne seller, you can properly communicate with the seller about, since he is willing to return, it should still be able to communicate well.

youdao

那么应该如何招募测试团队呢？如果你愿意成为一个培训部门，可以继续接受一些新程序员。

So how should the testing team be staffed? If you're willing to be part of the training department, go ahead and accept new programmer hires.

youdao