They had a number of partnerships that they put on as off balance sheet.

安然有众多的关联方公司,营运着表外业务

耶鲁公开课 - 金融市场课程节选

But the law--the SEC requires that they at least present the standard earnings definitions for all these things Now another--let me just mention off balance sheet accounting.

不过,证交会规定他们至少要披露,各项收益标准定义,另一个内容,表外业务会计核算

耶鲁公开课 - 金融市场课程节选