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来源:雅诚德英语网
The main problem is a severe capacity constraint that does not allow the Railways to carry more freight even when there is demand.
主要问题在于严重的运能限制,因此即便有需求时,铁路也无法输送更多货物。
The main problem is a severe capacity constraint that does not allow the Railways to carry more freight even when there is demand.
主要问题在于严重的运能限制,因此即便有需求时,铁路也无法输送更多货物。