- key (on a piano or computer keyboard); button (on a mouse or other device); chemical bond; linchpin
- to train hard; to practice diligently; hard work; blood, sweat, and tears
- twenty; 20
- hero; strong and courageous person; CL:條|条[tiao2]
- you (courteous, as opposed to informal 你[ni3])
- mail; post; email
- to jump out; fig. to appear suddenly
- material; resources; data; information; profile (Internet); CL:份[fen4],個|个[ge4]
- 岁 sùi: 岁 sui4: years old岁 sùi: 岁 sui4: classifier for years (of age); year; year (of crop harvests)
- cautious; careful; solemnly; sincerely (formal)
- David Hilbert (1862–1943), German mathematician
- educational administration
- committee; commission
- all; entire
- 祝 Zhù: 祝 Zhu4: surname Zhu祝 zhù: 祝 zhu4: to pray for; to wish (sb bon voyage, happy birthday etc); person who invokes the spirits during sacrificial ceremonies
- Happy birthday
- to thank; to be grateful
- to share (let others have some of sth good)
- honored (to have the privilege of ...)
- to mature; to grow; growth
- sincere; genuine; true
- to consent; to promise; (literary) yes!
- used in 瑪瑙|玛瑙[ma3 nao3]
- according to; in accordance with; on the basis of
- to celebrate a birthday
- dining hall; dining room; restaurant; CL:間|间[jian1],家[jia1]
- 休 Xīu: 休 Xiu1: surname Xiu休 xīu: 休 xiu1: to rest; to stop doing sth for a period of time; to cease; (imperative) don't
- to cancel; to call off; to revoke; to rescind
- elementary school; primary school
- 期 qī: 期 qi1: period; cycle期 qī: 期 qi1: a period of time; phase; stage; classifier for issues of a periodical, courses of study; time; term; period; to hope; Taiwan pr. [qi2]
- school report or transcript
- namely; that is; i.e.; prompt; at once; at present; even if; prompted (by the occasion); to approach; to come into contact; to assume (office); to draw near
- cannot; to fail to; unable to
- to fail; to flunk
- to notify; to inform; notice; notification; CL:個|个[ge4]
- to make up missed lesson; to reschedule a class
- to sit for a makeup exam; to resit an exam; makeup exam; resit
- to schedule in advance
- to return to; to come (or go) back
- headquarters; head office
- plane ticket; airline ticket; CL:張|张[zhang1]
- at any time; at all times; at the right time; whenever necessary
- to set off; to start (on a journey)
- daytime; during the day; day; CL:個|个[ge4]