- 怯弱
- timid
- 怯弱
- weak and cowardly
- 怯弱
- chickenhearted
- 切磋
- exchange views
- 切磋
- compare notes
- 自若
- composed
- 自若
- self-possessed
- 自若
- self-controlled
- 自若
- collected
- 神态自若
- appear composed
- 期货
- futures
- 期货市场
- futures market
- 切口
- jargon
- 切口
- cant