英文例句大全为您提供undertaking revenue英文例句大全,undertaking revenue英文造句,关于undertaking revenue的英语句子,单词undertaking revenue怎么造句,undertaking revenue英文例句大全有哪些,哪些英语句子是关于undertaking revenue,英语单词undertaking revenue的句子,单词undertaking revenue如何造句,undertaking revenue怎么造句等。