- 重点词汇
- 北京
Beijing; Peking
- 地质
geology; geological features; geological structure; geological conditions
- 大学
university; college; varsity; The Great Learning; Univ.; uni; collegiate; academic; scholarly
- 珠宝
jewelry; jewels; treasure; ice
- 专业
speciality; specialty; major; field; discipline; specialism; profession; specialization; professional; expert; technical; specialized; pro; professionally