We still remember Mark Zuckerberg’s impressive Mandarin Q & A in Tsinghua two months ago? Please watch this old speech in Standford by Jack Ma probably five years ago. Jack Ma’s speech in English was excellent, visionary and impressive, right?. It may take a longer time for people to appreciate Jack Ma’s vision and communication ability, but finally it happened when Alibaba went public two months ago with a record. Learning language and communication skill is a must for businessmen…