The assumption may be made by express contract or by implication . 承担可以通过明文的契约或默示来作出。
2.
An express contract occurs when the parties state their agreement orally or in writing 一个明示合同是当事人因口头或书面形式表述他们的协议。
3.
So that particular argument for extending the assertion language or for expressing contracts in english goes away at least in the long term 因此，有关扩展断言语言和英语中的契约表述的争论，在一个较长时期后将会沉寂下来。
