Jack Ma speaks at a global e-commerce conference in Hangzhou, Zhejiang province. Ma, chairman and CEO of Alibaba Group Holding Ltd, China's biggest e-commerce company, said he will leave the CEO post in May. Huang Zongzhi / Xinhua |
欢迎光临 英语听力论坛 (http://bbs.tingroom.com./) | Powered by Discuz! 7.2 |