New plastic-bags standards :

China's new standard is to change consumers' shopping habits.
If everyone can use just one plastic bag a day, he or she can save around 300 bags a year. And that would mean as much as a 2-thirds reduction in the use of plastic bags for the entire country.
Mainly aimed at protecting the environment.
Stop the "White pollution".

One Child Policy

reward of only child policy 獨生子女的政策獎勵　　　　
force implement 強制執行

impose a penalty on sth 超生罰款
Reducing the population 減少人口
favorable to economic growth 有利于經濟增長
one-child policy has helped the fight against global warming by avoiding 300 million births. 獨生子女政策減少了三億人口的出生， 幫助阻止全球變暖。

Road Traffic Safety Law 更多信息請訪問：http://www.24en.com/
　　
It has been rightly said that when a man is sitting behind a steering wheel, his car becomes the extension of his personality. 有一種說法我認為是對的，每當人們手握方向盤的時候，他們的個性就顯露出來了。
　　
Only Stricter Traffic Laws Can Prevent Accidents. 只有制定更嚴格的法律才能防止事故發生。
　　
Creating a safe, harmonious, orderly and convenient traffic environment. 創造安全、和諧、有序、方便的交通環境。
　　
Drunken driving may cause traffic accident and death. Strictly abide by traffic law will guarantee a safe driving. 酒后駕車會導致交通事故及死亡，嚴格遵守交通法規保證駕駛安全