1. The advantage of picking 1910 was that America had not yet settled down, demographically speaking. 从人口统计学的角度来说,采用1910年的数据的好处在于这时的美国还不稳定。
2. Demographically speaking, 68. 6% of Chinese netizens are 30 years and younger, 46. 4% of which are female. 就人群分布来看,68。6%的中国网民平均年龄在30岁或更年轻,其中46。4%是女性网民。
3. Chinese New Year customs vary from place to place in China because China is a big country geographically, demographically and ethnically. 中国新年的习俗因地域不同而有所改变,因为中国幅员辽阔,人口、种族众多。