Can anyone explain to me how could an operation system that only released high level java code without its own compiler，nor have downloadable working file also claimed to be open source is not a scam?!

Thanks. Discover is as important as create!

有详细一些的机制分析吗？例如点赞奖励机制与发帖和恢复的区别。

why hardrock cafe while there are so many fresh and delicious food choice in Spain?

interesting photo, I first thought you were jumping in the air. hehe

yum！

more stories coming, please!

Definitely one of my favorite place in Canada. I just wish it is closer to Toronto and also warmer =)