短語詞組短語Speculate in stocks 做股票投機(jī);靠做股票生意而牟利;炒股票speculate in real estate 炒地皮speculate in building land 利用有利的因素或條件speculate in land 炒地皮to speculate in stocks 炒股票speculate in shares 炒股speculate in foreign currency 炒匯;倒匯speculate in stock 炒股 返回 speculate in