China's?e-commerce?giants?Alibaba?Group?and?JD.com?are?locking?horns?over?dominance?in?China’s?e-commerce?market?by?offering?consumers?massive?rebates?and?discounts?as?they?gear?up?for?this?year’s?Singles’?Day?shopping?season. 中國(guó)的電子商務(wù)巨頭阿里巴巴集團(tuán)(Alibaba?Group)和京東(JD.com)，在為今年光棍節(jié)購(gòu)物季做好準(zhǔn)備之際，為消費(fèi)者提供了大量的回扣和折扣，從而鎖定了他們?cè)陔娮由虅?wù)市場(chǎng)的主導(dǎo)地位。