我不是那种喜欢坐着等待事情发生的女孩。

都是出卖，卖给中原各国也可以，何必非要卖给越国呢？ 

The stars near the galactic center are like cosmic clocks, helping us map spacetime.

没有用户思维的技术创新都是自嗨。

We search through historical data looking for anomalous patterns that we would not expect to occur at random. Our scheme is to analyze data and markets to test for statistical significance and consistency over time. Once we find one， we test it for statistical significance and consistency over time. After we determine its validity， weask， ‘Does this correspond to some aspect of behavior that seems reasonable？’