Because Chinese is NOT a world language.

There is little incentive to learn it.

所有跟帖： 

• narrow-minded ppl think so. it's the most popular language -ManOfHonor- ♂ (10 bytes) () 06/27/2014 postreply 14:30:52

• ur english is surely worse than ur chinese , even if u choose no -ManOfHonor- ♂ (0 bytes) () 06/27/2014 postreply 14:53:11