Chinese idioms - Suyu and Chengyu - explained, Chengyu are a cultural phenomena particular to Chinese
A brief explanation of different kinds of Chinese idioms written for non-Chinese speakers.
A brief introduction to some techniques and principals for leaving the dock under sail in a sailboat.
x squared, integrated, differentiated and re-integrated. This hub builds on work done in previous hubs and uses some powerful techniques from both mathematics and programming. If you recall calculus, derivatives and...