Referring to the Article of transportation， normally we will clear the method of transportation and who pay the freight.So how to say the method of transportation? 运输方式yùn shū fāng shì、快递kuài dì（Express）、空运kōng yùn（Air freight）、海运hǎi yùn（Seafight）铁路运输tiě lù yùn shū（Railway transportation）.So the article normally will be like that. 货物运输方式为空运，运费由乙方承担（the good should be deliveried by airfreight,and the freight is paid by supplier. For more learning ,welcome to book <The contract terms in Chinese>