bilateral; both sides; both parties involved

twin; CL:對|对[dui4]

surname Shuang

variant of 雙|双[shuang1]

the two eyes

twofold; double

legs; both legs; two legs

double

bilingual

two legs; both feet

arms; both arms; two arms

double-sided; two-faced; double-edged; reversible

double tier; double decker

both parents

two-person; double; pair; tandem

profitable to both sides; a win-win situation

see 雙峰縣|双峰县[Shuang1 feng1 Xian4]

boobies

bisexual; bisexuality

Gemini (constellation and sign of the zodiac)

(astronomy) binary star; (fig.) two prominent entities regarded as a pair (often complementary or in rivalry)

pun; play on words

pun; play on words; a phrase with a double meaning

one's pair of eyes

both; together (used to indicate that two people or things do the same thing simultaneously)

bidirectional; two-way; interactive

to strip sb of their Party membership and government job (開除黨籍|开除党籍[kai1 chu2 dang3 ji2] + 開除公職|开除公职[kai1 chu2 gong1 zhi2]); (computing) to run two instances of an app simultaneously (often with different accounts)

mutual support between the military and the people – specifically, support provided by local people and authorities for the military, and preferential treatment of the families of soldiers, on the one hand, and the military's support for the government and care for the general public, on the other

two-item combo (usu. referring to a food dish, esp. two types of meat served with rice or noodles); (real estate) duplex; semi-detached; (computing) double pinyin (input method in which each syllable is typed using no more than two keystrokes: one for the initial consonant and one for the final)

"double carbon", i.e. peak carbon 碳達峰|碳达峰[tan4 da2 feng1] and carbon neutrality 碳中和[tan4 zhong1 he2]; China's double carbon policy, announced in 2020, which aims to reach peak carbon use by 2030 and achieve carbon neutrality by 2060

combined Mid-Autumn Festival and National Day (occurring when the Mid-Autumn Festival 中秋節|中秋节[Zhong1 qiu1 jie2] falls on October 1st, as in 1982, 2001 and 2020); binodal; two-section

breasts

two-day weekend (abbr. for 雙休日|双休日[shuang1 xiu1 ri4])

two-sided; bilateral

(PRC) Double Reduction Policy, announced in 2021, aiming to ease pressure on K-12 students by reducing homework and banning for-profit after-school academic classes

(computing) to double-click

double-edged blade

abbr. for Taipei City 臺北市|台北市[Tai2 bei3 Shi4] and New Taipei City 新北市[Xin1 bei3 Shi4] (Tw)

even number (on a ticket, house etc)

double happiness; the combined symmetric character 囍 (similar to 喜喜) as symbol of good luck, esp. marriage

see 雙城區|双城区[Shuang1 cheng2 Qu1]

see 雙塔區|双塔区[Shuang1 ta3 Qu1]

double set; diploid

Gemini (star sign)

(math.) bijection

(telecommunications) duplex

doubles (in sports); CL:場|场[chang3]

black soy sauce

crutches