banking index

例句：

1. 1. The banking industry is closely tied to the overall economic health of a country.
   银行业与一个国家的整体经济健康密切相关。
2. 2. The banking sector has been hit hard by the recent economic downturn.
   银行业最近遭受了严重的经济衰退打击。
3. 3. The banking index has been on the rise since the start of the year.
   自年初以来，银行指数一直在上升。