合同双方有义务履行合同。
The two parties involved in a contract have the obligation to execute the contract.
合同双方都必须遵守合同。
合同双方只能规定一次试用期且不能延长。
The parties can agree on only one probation period that cannot be extended.
这就是为什么作了保证担保合同双方当事人。
That is why contracts were made to ensure the security of both parties involved.
在合同双方都同意的情况下可以废除合同。
合同双方赞同以下规定。
届时合同双方将不再承担进一步的任何责任。
Thereafter, the both parties shall not have any responsibilities to each other.
这些条款构成买卖双方所签合同的一部分。
These clauses form part of the contract between buyer and seller.
本合同应以英文写成，一式四份，双方各持两份。
This Contract shall be written in English in four copies. Each party shall keep two copies.
远期合同是双方之间签订便于未来执行的合同。
A forward contract is a contract made between two parties for execution in the future.
合同一经双方签订即生效。
This contract will come into force as soon as it is signed by two parties.
如果没有双方同意，你们不能取消合同。
批准的合同对双方就有了作用。
双方当事人没有履行合同中的义务。
本合同需双方同意方可修改。
双方协商一致，可以解除合同。
The contract can cancelled after negotiation by both parties.
双方正在就合同进行嗟商。
双方按照专利合作条约签订了该合同。
Under the patent Co-operation Treaty, the two parties sign the contract.
双方就细节问题达成一致之后，就签订了合同。
After the details had been agreed upon, the two parties signed a contract.
我们双方都想签订合同。
本合同一式两份，甲、乙双方各执一份为凭。
合同一旦成立，双方均要严格遵守合同条款。
Upon reaching such an agreement, both sides should strictly obey the contract.
经双方同意，可以续订劳动合同。
Labor contracts may also be extended under agreement of both parties.
他们双方签了一个合同。
一般来讲，合同一经双方签订就不得更改。%。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
未经双方同意，不可对合同任何修改。
No changes can be made on this contract without mutual consent.
未经双方同意，不可对合同任何修改。
No changes can be made on this contract without mutual consent.
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