usoil美国原油行情（国际原油价格）
What is the current price of US oil? As of [insert date], the current price of US oil is $[insert price] per barrel ...
上海原油期货价格走势图（上海原油期货行情实时行情）
What is the Real-time Price Trend of Shanghai Crude Oil Futures?
What is the current price of US oil? As of [insert date], the current price of US oil is $[insert price] per barrel ...
What is the Real-time Price Trend of Shanghai Crude Oil Futures?