to do sth more quickly; Hurry up!; Get a move on!

happy; joyful

quickly; at once

cheerful; happy; pleasant; delighted

as quickly as possible; as soon as possible

see 儘快|尽快[jin3 kuai4]

nearly at the point of (doing sth); about to (do sth)

Happy birthday

fast; high-speed; rapid

Merry Christmas

unhappy; in low spirits; (of a knife) not sharp

delighted; to one's heart's content; straightforward; also pr. [tong4 kuai5]

erhua variant of 快點|快点[kuai4 dian3]

pleasure; thrill; delight; joy; pleasurable sensation; a high

to accelerate; to speed up; to hasten

Happy New Year!

express delivery

happy; cheerful

pleasantly cool (weather etc); to cool oneself; to cool off; (Tw) (slang) (of clothing) scanty; revealing; (coll.) to stay out of it; to butt out

fast food; snack; quick meal

very fast; at lightning speed; (coll.) razor-sharp

refreshed; rejuvenated; frank and straightforward

express (train, bus etc)

cheerful and lighthearted; lively

speedboat; motor launch

extra income

fast food shop

fast-forward (media player)

diligent; hardworking

bulletin board

express (train, delivery etc)

quick; fast; nimble; agile; (computer) shortcut

quick step

light and quick; brisk; spry; lively; effortless; relaxed; agile; blithe

(photography) snapshot; (computing) snapshot; cached copy

(photography) shutter

to have loose lips

an express consignment (of goods, luggage etc); express mail service

letter sent by express mail

fast charging; to fast charge (a device)

(computing) cache (loanword) (Tw)

unable to keep one's thoughts to oneself; blabbermouth; CL:張|张[zhang1]

quick; rapid

pleased; elated

speed

to feel pleased

Kuaishou, Chinese social video sharing app

fast break; quick attack (ball sports)

kuaiban (traditional Chinese rhythmic storytelling accompanied by bamboo clappers); bamboo clappers used in kuaiban; (music) allegro