程序 (chéngxù)

程序 has two main senses: in computing, it means a program or piece of software; in general usage, it means a procedure, process, or set of steps to follow. Both meanings are common in formal and everyday Chinese.

Meanings

[noun] program; a set of instructions for a computer
[noun] procedure; a sequence of steps or formal process

Example Sentences

这个程序运行速度很快。 Zhège chéngxù yùnxíng sùdù hěn kuài. This program runs very fast.

办理手续需要按照正确的程序来。 Bànlǐ shǒuxù xūyào ànzhào zhèngquè de chéngxù lái. Handling formalities requires following the correct procedure.

他正在编写一个新的程序。 Tā zhèngzài biānxiě yī gè xīn de chéngxù. He is writing a new program.

申请签证的程序比较复杂。 Shēnqǐng qiānzhèng de chéngxù bǐjiào fùzá. The procedure for applying for a visa is quite complex.

Collocations

Collocation	Meaning
计算机程序	computer program
程序员	programmer
按程序	according to procedure
程序复杂	procedure is complex

Usage Notes

程序 is a versatile word. In tech contexts it typically means "program" (计算机程序). In bureaucratic or formal contexts it means "procedure" or "process" (办事程序, "administrative procedure"). The compound 应用程序 specifically means "application/app." 程序员 (chéngxùyuán) means "programmer," a very common job title.

Memory Hook

程 (journey/process) + 序 (order/sequence): an ordered journey of steps — a procedure or program.