More than 3,000 new words have been added, such as group rent, low-rent housing, two-limited housing, drunk driving, drunk driving, driving on behalf of others, "bursting congestion", social security fund, medical insurance, medical reform, honesty, stability, low-carbon emission reduction, as well as junk food and waste oil. Money worship, money, sex, buying and selling officials, taking kickbacks, hidden rules, escort, hush money, internet, corruption, greed, lip-synching, cold violence, blogs, dinks, sharing, fans, revelry and so on, such as sashimi, ordering food, sushi, tempura, tatami, Sudoku, new humans, housekeeping and gossip. Beipiao, grassroots, talented person, independent director, angry youth, Ye Fan, American Chinese, ant tribe, moonlight tribe, post-it notes, hypermedia, e-books, intranet, online comments, Weibo, internet addiction, cloud computing, down payment, carpooling, shopping, online chat, slimming, body shaping, tea chat, traveling on the road and self-help tour.