There is no safeguard against inappropriate data types being added. 没有保护措施来防止添加不适当的数据类型。
In a sign of the anger that the fraud has stirred, US marshals were positioned behind Madoff, who was dressed in a dark suit and white shirt, in court as a protective measure. 由于迹象表明骗子麦道夫激起了民愤,作为一种保护措施,在法庭上美国司法部的执法官们站在身着黑西装白衬衫的麦道夫身后。