How to say [X] in Chinese

one-child policy

communication

独生子女政策

dú shēng zǐ nǚ zhèng cè

one-China policy

communication

一个中国政策

yí gè zhōng guó zhèng cè

one-dimensional (math.)

communication

一维

yì wéi

one-eyed person

communication

独眼龙

dú yǎn lóng

one-night stand

communication

一夜露水

yí yè lù shuǐ

one-off (offer)

communication

一次性

yí cì xìng

one-on-one basketball game

communication

一对一斗牛

yí duì yì dǒu niú

one-party (state)

social

一党

yì dǎng

one-piece swimsuit

communication

连体泳衣

lián tǐ yǒng yī

one-quarter

communication

四分之一

sì fēn zhī yī

one-sided

communication

单侧

dān cè

one-sided enthusiasm (abbr. for 剃頭挑子一頭熱|剃头挑子一头热[ti4 tou2 tiao1 zi5 yi1 tou2 re4])

communication

一头热

yì tóu rè

one-sided lovesickness

communication

单相思

dān xiāng sī

one-sided words

communication

偏辞

piān cí

one-stop service

communication

一条龙服务

yì tiáo lóng fú wù

one-to-many correspondence

communication

一多对应

yì duō duì yìng

one-to-one

communication

一对一

yí duì yī

one-to-one correspondence

communication

一一对应

yī yī duì yìng

one-word sentence

communication

独词句

dú cí jù

one's ability to give a convincing performance of a song

communication

唱商

chàng shāng

one's affiliation (i.e. the organization one is affiliated with)

communication

所属

suǒ shǔ

one's age (calculated as years from birth)

social

实岁

shí suì

one's age (calculated as years from birth)

social

足岁

zú suì

one's age, according to the traditional Chinese method of reckoning (i.e. the number of Chinese calendar years in which one has lived) – In this system, a person's age at birth is one, and increases by one at the beginning of the first solar term 立春[Li4 chun1] each year, rather than on one's birthday.

social

虚岁

xū suì