重要事实； （在诉状中）实质性事实; 决定性事实

matter of fact───n.事实

aerial mast───天线杆

material mode───材料模式

materialist───n.唯物主义者；实利主义者

maternal age───孕妇年龄

historical fact───史实

matter of facts───n.事实

graduate student ploughed through hundreds of pages of material to unearth a single fact.───为了找一个简单的事实，这位硕士研究生费力地查阅了数百页的资料。

I hereby declare that all the particulars given in this application are true to the best of my knowledge and belief and I have not willfully suppressed any material fact.───我在这里声明，依照要求填写的申请内容属实，我没有任何隐瞒和欺骗的行为。

The witness produced a new material fact.───证人提供的新的实质性证明。

I submit that a material fact has been passed over.───我要说的是一项重大事实已被忽略.

A material fact is a fact that an insurer should know when deciding whether to insure.───所谓重要事实是指保险人在决定是否承保时应当知道的事实.

Nevertheless, the material fact is, of course, that capital has largely abandoned these inner urban areas.

All statements and representations are made without any omission of material fact and with full corporate and personal with legal responsibility under penalty of perjury.

The omission of a material fact only involves an offence where that fact was concealed with dishonest intention.

Was there any contractual duty on the defendants to disclose this material fact to the plaintiff?