Dump-the-dollar calls have picked up lately, with the dollar index near a 52-week low and inflation expectations rising a bit.
随着美元指数接近52周低点，通胀预期略有上升，抛售美元的论调近日有所升温。
2
The Nikkei, Japan's main stock index, promptly collapsed, plunging 14% before recovering a bit and ending the day down 11%.
日本的主要股指日经指数（Nikkei）应声暴跌14%，最终稍有回升，当天以11%的跌幅收盘。
3
Good enough, but about all you can do with this structure is set and retrieve elements by individual (multi-dimensional) index. In contrast, a Numarray array is a bit more flexible.