- negative; the negative side
- astronomer
- astrology
- 士 Shì: 士 Shi4: surname Shi士 shì: 士 shi4: member of the senior ministerial class (old); scholar (old); bachelor; honorific; soldier; noncommissioned officer; specialist worker
- mathematician
- geographer
- linguist
- world of science; scientific circles
- sparkling with wit (idiom)
- 友谊 Yǒu yì: 友谊 You3 yi4: see 友誼縣|友谊县[You3 yi4 Xian4]友谊 yǒu yì: 友谊 you3 yi4: companionship; fellowship; friendship
- to survive (a disaster)
- in one's own handwriting
- short, simple literary or artistic creation; essay; skit
- comet
- to be sleepless all night
- locus; orbit; trajectory; track
- Halley's Comet
- overnight until daybreak (idiom); all night long; day and night
- direct (opposite: indirect 間接|间接[jian4 jie1]); immediate; straightforward
- to inspect; to examine; to test
- manner; bearing; attitude; approach; CL:個|个[ge4]
- Cristóbal Colón or Christopher Columbus (1451-1506); Columbus, capital of Ohio
- America (including North, Central and South America); the Americas; abbr. for 亞美利加洲|亚美利加洲[Ya4 mei3 li4 jia1 Zhou1]
- Portugal
- to draw support from; with the help of
- Asia (abbr. for 亞細亞洲|亚细亚洲[Ya4 xi4 ya4 Zhou1])
- itinerary; route; political line (e.g. right revisionist road); CL:條|条[tiao2]
- Iberia; the Iberian peninsula
- latitude
- to pass through; to traverse; to cross
- ocean; (old) silver dollar; (slang) Chinese yuan
- 海 Hǎi: 海 Hai3: surname Hai海 hǎi: 海 hai3: ocean; sea; CL:個|个[ge4],片[pian4]; great number of people or things; (dialect) numerous
- two legs; both feet
- to measure; measurement
- to travel; to go on a tour; to roam
- starry sky; the star-studded heavens
- to last forever; eternal; enduring
- 何为 hé wèi: 何为 he2 wei4: (old) why何为 hé wéi: 何为 he2 wei2: what is; (old) what for; (in a rhetorical question) it's no use
- idea; concept; philosophy; theory
- unknown; unable to find out