英语翻译Mr chen说着是因为他们的原因造成单重变重,所以单重还是按照之前提供的84.4g计算.

Mr. Chen said that, because it was they who cuased the change in the unit weight, the original unit weight of 84.4g would be used in the calculation.

Mr Chen said the reason is that they caused the unit weight becomes heavier, so the unit weight in accordance with the prior to the delivery of 84.4g computing.

Since Mr chen attributed the increased unit weight to themselves,the weight will still be calculated on the basis of 84.4g each as before.