- 晋升
- promotion
- 得到晋升
- be promoted
- 寄生
- parasitism
- 寄生
- parasitic
- 过寄生生活
- live a parasitic life
- 进程
- process
- 进程
- course
- 进程
- progress
- 历史的进程
- the course of history
- 毕生
- all [or throughout] one's life
- 毕生
- lifetime
- 毕生
- lifelong
- 四声
- four tones of Chinese pronunciation
- 四声道立体声
- quadraphonics
- 四声道立体声
- quadraphony