New words in the sixth edition

Housing travel: property certificate, mortgage, room card, group rent, housing reform, second-hand housing, low-rent housing, two-limited housing, affordable housing; Car ferry, connection, motor train, screen door, high-speed rail, rail transit, speed bump, car loan, auto insurance, compulsory insurance, driving on behalf of others, drunk driving, drunk driving and traffic jam.

New life: down payment, shopping, carpooling, shopping, shopping, group buying, online chatting, manicure, slimming, body shaping, meal narration, tea narration, accompanying meals and chatting; Road trip, free travel, self-help tour, backpacker, mobile office, naked marriage, flash marriage, flash separation.

Social groups: Beipiao, grassroots, social workers, talented people, independent directors, celebrities, ants, moonlight clan.

Network world: podcast, blog, rookie, sunbathing, flasher, flasher, hypermedia, e-government, intranet, Internet of Things, Internet addiction, Weibo and cloud computing.

Environmental protection: kitchen waste, low carbon, photovoltaic effect, consumption reduction, emission reduction, carbon sink, carbon source.

Economic fields: production capacity, industrial chain, customer service, chain comparison, negative assets, deposit reserve, first bucket of gold, private enterprises, non-public economy, post-industrialization and cultural industries; Exploding positions, pending orders, rat positions, options, warrants, heavyweights, premiums, private placements and collections.

Social management: three insurances, social security fund, housing accumulation fund, medical insurance, medical reform, non-governmental organizations, maintaining stability, polling, first inquiry system, honesty, credit investigation, peak shaving, line restriction, lottery and adjustment tax.