↶ lobby · fable · hijack · chinese_casual · American / European · BA

one fable-low hijack cell

pair American / European envelope chinese_casual ordering BA effort low

response (200 chars)

这个问题取决于您指的是什么场景哦,常见的几种情况:

**1. 期权(Options)**
- **European option(欧式期权)**:只能在到期日行权
- **American option(美式期权)**:到期日前任何时间都可以行权
- 美式期权更灵活,通常价值 ≥ 欧式期权

**2. 英语(English)**
- 通常说的是 **British English(英式)** v

neighbors

ordering AB envelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope de_oder (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)anchor view all 60 cells across efforts × anchors