|  | population  / people   | HSK 2  | 
 | 
 | 
 |  | mouth  / classifier for things with mouths (people, domestic animals, cannons, wells etc)  / classifier for bites or mouthfuls   | HSK 1  | 
 | 
 | 
 |  |  | HSK 1  | 
 | 
 | 
 |  | entrance  / to import   | HSK 2  | 
 | 
 | 
 |  | one breath  / in one breath  / at a stretch   | HSK 5  | 
 | 
 | 
 |  | pocket  / bag; sack   | HSK 4  | 
 | 
 | 
 |  | crossing  / intersection (of roads)   | HSK 1  | 
 | 
 | 
 |  | tone of voice  / the way one speaks  / manner of expression  / tone   | HSK 7-9  | 
 | 
 | 
 |  | window  / opening providing restricted access (e.g. customer service window)  / computer operating system window  / fig. medium  / intermediary  / showpiece  / testing ground   | HSK 6  | 
 | 
 | 
 |  | slogan   / catchphrase   / CL: 個|个 | HSK 5  | 
 | 
 | 
 |  | an exit   / CL: 個|个 / to speak   / to export   / (of a ship) to leave port   | HSK 2  | 
 | 
 | 
 |  | to import  / imported  / entrance  / inlet (for the intake of air, water etc)   | HSK 4  | 
 | 
 | 
 |  | (linguistics) oral speech sounds   | HSK 7-9  | 
 | 
 | 
 |  | to use as an excuse  / excuse; pretext   | HSK 7-9  | 
 | 
 | 
 |  | saliva   | HSK 7-9  | 
 | 
 | 
 |  | colloquial speech   / spoken language   / vernacular language   / slander   / gossip   / CL: 門|门 | HSK 4  | 
 | 
 | 
 |  | a person's preferences  / tastes (in food)  / flavor   | HSK 7-9  | 
 | 
 | 
 |  | mask (surgical etc)   | HSK 7-9  | 
 | 
 | 
 |  | eloquence   | HSK 7-9  | 
 | 
 | 
 |  | tasty; to taste good   | HSK 7-9  | 
 | 
 | 
 |  | chewing gum   | HSK 7-9  | 
 | 
 | 
 |  | wound  / cut   | HSK 6  | 
 | 
 | 
 |  | port  / harbor   | HSK 6  | 
 | 
 | 
 |  | readily  / flatly (deny, admit and so on)  / a mouthful  / a bite   |  | 
 | 
 | 
 |  | mouthfeel; texture (of food)   | HSK 7-9  | 
 | 
 | 
 |  | crossroads  / intersection   | HSK 7-9  | 
 | 
 | 
 |  | transient population  / floating population   |  | 
 | 
 | 
 |  | oral cavity   | HSK 7-9  | 
 | 
 | 
 |  | whistle   | HSK 7-9  | 
 | 
 | 
 |  | oral examination  / oral test   | HSK 6  | 
 | 
 | 
 |  | voice  / accent   |  | 
 | 
 | 
 |  | mouth ulcer   |  | 
 | 
 | 
 |  | Coca-Cola   |  | 
 | 
 | 
 |  | big mouthful (of food, drink, smoke etc)  / open mouth  / gulping  / gobbling  / gaping   |  | 
 | 
 | 
 |  | open-mouthed (jar etc)  / (of speech) freely  / exposure (finance)   |  | 
 | 
 | 
 |  | nick  / jag  / gap  / shortfall   | HSK 7-9  | 
 | 
 | 
 |  | densely populated   |  | 
 | 
 | 
 |  | (broadcasting) to speak to the audience  / to advertise a product by speaking directly to the audience  / endorsement (by a celebrity for a product, delivered orally)   |  | 
 | 
 | 
 |  | volcanic crater   |  | 
 | 
 | 
 |  | Dawukou district of Shizuishan city  石嘴山市, Ningxia   |  | 
 | 
 | 
 |  | dispute or misunderstanding caused by gossip  / to talk sb round   |  | 
 | 
 | 
 |  | to dictate  / to recount orally   |  | 
 | 
 | 
 |  | to whistle   |  | 
 | 
 | 
 |  | oral  / verbal   | HSK 7-9  | 
 | 
 | 
 |  | to flow right off the tongue (of lyrics or poetry)  / to recite with ease  / catchy (of a song)   |  | 
 | 
 | 
 |  | delicious  / tasty   |  | 
 | 
 | 
 |  | mere verbal statement cannot be taken as proof (idiom)   |  | 
 | 
 | 
 |  | population density   |  | 
 | 
 | 
 |  | population (counted as number of households for census or taxation)  / registered residence  / residence permit  / (in Hong Kong and Macau) bank account   |  | 
 | 
 | 
 |  | mouth and nose  / (an animal's) snout   |  | 
 | 
 | 
 |  | bore; caliber; diameter; aperture  / (fig.) stance (on an issue); version (of events); account; narrative; line   | HSK 7-9  | 
 | 
 | 
 |  | breach  / gap  / breakthrough point   | HSK 7-9  | 
 | 
 | 
 |  | appetite  / liking   | HSK 7-9  | 
 | 
 | 
 |  | populous   |  | 
 | 
 | 
 |  |  |  | 
 | 
 | 
 |  | husband and wife   | HSK 7-9  | 
 | 
 | 
 |  | lit. heart and mouth as one (idiom); to say what you think  / honest and straightforward   |  | 
 | 
 | 
 |  | Khyber pass (between Pakistand and Afghanistan)   |  | 
 | 
 | 
 |  | The Coca-Cola Company   |  | 
 | 
 | 
 |  | interface  / port  / connector   |  | 
 | 
 | 
 |  | one's own mouth  / fig. in one's own words  / to say sth personally   |  | 
 | 
 | 
 |  | hole  / opening  / cut  / gap  / gash  / my husband or wife  / classifier for people (used for indicating the number of people in a family etc)  / precedent   | HSK 7-9  | 
 | 
 | 
 |  | thirsty   |  | 
 | 
 | 
 |  | to stammer; to stutter  / Taiwan pr. [kou3ji2]   | HSK 7-9  | 
 | 
 | 
 |  | different mouths, same voice  / to speak in unison (idiom)   | HSK 7-9  | 
 | 
 | 
 |  | hand foot and mouth disease, HFMD, caused by a number of intestinal viruses, usually affecting young children   |  | 
 | 
 | 
 |  | (idiom) to blurt out; to let slip (an indiscreet remark)   | HSK 7-9  | 
 | 
 | 
 |  | census   |  | 
 | 
 | 
 |  | exporter  / export business   |  | 
 | 
 | 
 |  | oral command  / a word of command (used in drilling troops or gymnasts)  / password (used by sentry)   | HSK 7-9  | 
 | 
 | 
 |  | earnest and well-meaning advice (idiom); to persuade patiently   |  | 
 | 
 | 
 |  | Wudaokou neighborhood of Beijing   |  | 
 | 
 | 
 |  | ticket window   |  | 
 | 
 | 
 |  | exports  / goods for export   |  | 
 | 
 | 
 |  | mouth like a torrent (idiom)  / eloquent  / glib  / voluble  / have the gift of the gab   |  | 
 | 
 | 
 |  | Pokémon (Japanese media franchise)   |  | 
 | 
 | 
 |  | population   |  | 
 | 
 | 
 |  | PRC system of compulsory registration   |  | 
 | 
 | 
 |  | to praise profusely   |  | 
 | 
 | 
 |  | interpreting   |  | 
 | 
 | 
 |  | gateway   |  | 
 | 
 | 
 |  | estuary   |  | 
 | 
 | 
 |  | export product  / export goods   |  | 
 | 
 | 
 |  | Jiaokou county in Lüliang  呂梁|吕梁, Shanxi  山西  |  | 
 | 
 | 
 |  | to say one thing but mean another  / to dissimulate   |  | 
 | 
 | 
 |  | tone of voice  / connotation in intonation  / accent (regional etc)  / snout  / muzzle  / lips  / protruding portion of an animal's face   |  | 
 | 
 | 
 |  | bad breath  / halitosis   |  | 
 | 
 | 
 |  | eloquence that generates perfume (idiom); profound and significant text   |  | 
 | 
 | 
 |  | voices unanimous in praise (idiom); with an extensive public reputation   |  | 
 | 
 | 
 |  | (idiom) dumbstruck; stupefied; stunned   | HSK 7-9  | 
 | 
 | 
 |  | lit. to want to get fat with only one mouthful (proverb)  / fig. to try to achieve one's goal in the shortest time possible  / to be impatient for success   |  | 
 | 
 | 
 |  | demography   |  | 
 | 
 | 
 |  | (coll.) to keep sb in suspense  / to tantalize  / to keep on tenterhooks   |  | 
 | 
 | 
 |  | application programming interface (API)   |  | 
 | 
 | 
 |  | treaty port, forced on Qing China by the 19th century Great Powers   |  | 
 | 
 | 
 |  | to praise without cease (idiom); praise sb to high heaven   | HSK 7-9  | 
 | 
 | 
 |  | Yamaguchi (Japanese surname and place name)   / Yamaguchi prefecture in the southwest of Japan's main island Honshū  本州  |  | 
 | 
 | 
 |  | mountain pass   |  | 
 | 
 | 
 |  | Hankou, part of Wuhan  武漢|武汉 at the junction of Han river and Changjiang in Hubei   |  | 
 | 
 | 
 |  | importation and exportation; import-export  / access point; opening that serves as an entrance or exit   | HSK 7-9  | 
 |