问题描述：
谁知道这里的"double your volume"什么意思啊?
Provided we offer 30% discount to you, could you like
to double your volume? If not, I would like to kick off 10% price to start an initial friendly cooperation between us.
Provided we offer 30% discount to you, could you like
to double your volume? If not, I would like to kick off 10% price to start an initial friendly cooperation between us.
问题解答：
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