document.writeln('WTI原油涨幅扩大至2.00%');document.writeln('WTI原油涨超1.00% 布伦特原油现涨0.81%');document.writeln('WTI原油涨超1.00%现报82.23美元/桶');document.writeln('WTI原油涨超1.00% 布伦特原油现涨0.83%');