texts: Most willingly . It's 600 dollars per ton . </s> <s> That's a high price . </s> <s> But you know , the price of this article has soared up since last year .
labels: I know . But I must say it's still unacceptable . Couldn't you make a discount for me ? You see , we have such a long-term cooperation . And our business could be mutually beneficial .