◎ More than 3,000 words were added and more than 69,000 articles were added;

◎ More than 400 new meanings were added, and the definitions of related items were checked and revised;

◎ According to the theory and practice of language use, the main sentences and auxiliary sentences of a number of heterographs are adjusted;

On the basis of maintaining the original part-of-speech tagging system, the part-of-speech tagging of a few words is revised;

◎ Add nearly 100 illustrations of ancient artifacts with explanations.

1, add new words.

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.

Step 2 add a new meaning

Stay indoors (mostly addicted to indoor activities such as surfing the internet or playing video games): ~ male | ~ female | You should go out for a walk, too, not always ~ at home.

Lei Zhen: ~ Man | His absurd suggestion ~ overwhelmed the experts present.

Stand up and support: force you to work hard, and we will do our best for you.

Slaves refer to people who have lost some freedom, especially those who are trying to repay their loans (including derogatory or joking): foreign countries ~ | keep money ~ | cars ~ | houses ~

Borrowing a door refers to a negative event that attracts public attention: bribery ~ | examination ~.

My thoughts are tangled and my mood is agitated: the pressure of life makes me very ~.

Shanzhai-shaped attribute words. Fake; Non-genuine: ~ goods | ~ mobile phone. Constitutive attribute words. Non-mainstream; Folk: ~ culture | ~ football team.

Step 3 correct pronunciation

Bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye bye.

The "de" of taxis, the fifth edition of phonetic notation dí, and the sixth edition of phonetic notation dρ.

"Bang" and gel were not received in version 5, but in version 6. The phonetic notation of "bang" is z h ch.