图<img src="http://bigcharts.marketwatch.com/charts/big.chart?symb=djia&compidx=aaaaa%3A0&ma=0&maval=9&uf=0&lf=1&lf2=0&lf3=0&type=2&size=2&state=8&sid=1643&style=320&time=12&freq=2&nosettings=1&rand=6446&mocktick=1&rand=1970" alt="Dow 5 years" />
操
哈哈,莫急莫急我看关键还在油价和未来几个月的数据