英语翻译我正在学英语,翻译出来怪怪的Shares from Sydney to London sank for a se

英语翻译
我正在学英语,翻译出来怪怪的
Shares from Sydney to London sank for a second day on Tuesday,dragging commodity prices with them and promising a woeful start for Wall Street as investors dumped assets exposed to the risk of a global economic slowdown.
我自己翻译是:
星期二时从悉尼到伦敦股票下跌了几天了,伴随而来的是商品价格拖滞不前,对于华尔街来说,这喻示着一个糟糕的开端,因为投资者们堆积的资产遭受了全球经济下跌的风险.