The development of the administration legislates in western countries is ... 从思想根源、经济根源和社会根源三个方面进行了研究。 For example, words are ...

In short, only a subset of the population (the squeaky wheels) will participate, significantly limiting the sample pool and ...

\Prices of all kinds of goods, particularly food and commodities are going through the roof,\ he said., 他说：“各种东西，尤其是食品和商品的价格都扶摇直上。

So many people violate traffic regulations that we cannot put too much emphasis on the importance of traffic safety., ...