formal

正式的

【例】If you have no objection, please send us your formal agreement for our signature.

如没有反对意见，请寄来正式协议以便签字。

formality

正式手续

多用复数形式。

【例】We shall be obliged if you would call at this office to complete formalities.

如蒙光临本公司办理手续，则感激不尽。

formation

形成，构成

【例】The formation, validity, construction and performance of this Contract shall be governed by the law of the People’s Republic of China.

本契约的订立、效力、解释和履行均以中华人民共和国的法律为依据。