求翻译：我非常理解你的想法，但4个产品需分别检测，且甲醇残留测试已给到很大的优惠，测试费无法已基本是成本费。但之前30个样品是做不同分析，是什么意思？

I understand very well your thoughts, but four products were detected, and the methanol residue tests have given great benefits, test fee could not have been basically the cost of fees. But before the 30 samples do different analysis

I very much understand your idea, but 4 of the product to test, Test, and methanol residues have been to a big discount, cost of the test is not for the cost has been essential. But before a sample is to make 30 different analysis.

I understand your idea extremely, but 4 products must examine separately, also the methyl alcohol remains the test to give the very big preferential benefit, the test expense is unable basically already is a cost price.But before 30 samples make the different analysis,

I fully understand your concerns, but 4 products require testing, and methanol residue test was given to a great concession, test fees cannot have basically cost. But 30 samples is done before a different analysis,

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