【正文】 Termination If a party suspends its performance in accordance with Article 68 hereof, it shall timely notify the other party. If the other party provides appropriate assurance for its performance, the party shall resume performance. After performance was suspended, if the other party fails to regain its ability to perform and fails to provide appropriate assurance within a reasonable time, the suspending party may terminate the contract. Article 70 Difficulty in Rendering Performance Due to Combination Where after effecting bination, division, or change of domicile, the obligee failed to notify the obligor, thereby making it difficult to render performance, the obligor may suspend its performance or place the subject matter in escrow. Article 71 Right to Reject Early Performance。 if the obligation is delivery of immovable property, performance shall be at the place where the immovable property is located。 Partial Invalidation or Cancellation An invalid or canceled contract is not legally binding ab initio. Where a contract is partially invalid, and the validity of the remaining provisions thereof is not affected as a result, the remaining provisions are nevertheless valid. Article 57 Independence of Dispute Resolution Provision The invalidation, cancellation or discharge of a contract does not impair the validity of the contract provision concerning the method of dispute resolution, which exists independently in the contract. Article 58 Remedies in Case of Invalidation or Cancellation After a contract was invalidated or canceled, the parties shall make restitution of any property acquired thereunder。 where a party improperly facilitated the satisfaction of a condition, the condition is deemed not to have been satisfied. Article 46 Contract Term The parties may prescribe a term for a contract. A contract subject to a time of mencement bees effective at such time. A contract subject to a time of expiration is extinguished at such time. Article 47 Contract by Person with Limited Capacity A contract concluded by a person with limited capacity for civil act is valid upon ratification by the legal agent thereof, provided that a contract from which such person accrues benefits only or the conclusion of which is appropriate for his age, intelligence or mental health does not require ratification by his legal agent. The other party may demand that the legal agent ratify the contract within one month. If the legal agent fails to manifest his intention, he is deemed to have declined to ratify the contract. Prior to ratification of the contract, the other party in good faith is entitled to cancel the contract. Cancellation shall be effected by notification. Article 48 Contract by Unauthorized Agent Absent ratification by the principal, a contract concluded on his behalf by a person who lacked agency authority, who acted beyond his agency authority or whose agency authority was extinguished is not binding upon the principal unless ratified by him, and the person performing such act is liable. The other party may demand that the principal ratify the contract within one month. Where the principal fails to manifest his intention, he is deemed to have declined to ratify the contract. Prior to ratification of the contract, the other party in good faith is entitled to cancel the contract. Cancellation shall be effected by notification. Article 49 Contract by Person with Apparent Agency Authority Where the person lacking agency authority, acting beyond his agency authority, or whose agency authority was extinguished concluded a contract in the name of the principal, if it was reasonable for the other party to believe that the person performing the act had agency authority, such act of agency is valid. Article 50 Contract Executed by Legal Representative Where the legal representative or the personincharge of a legal person or an organization of any other nature entered into a contract acting beyond his scope of authority, unless the other party knew or should have known that he was acting beyond his scope of authority, such act of representation is valid. Article 51 Unauthorized Disposal of Property through Contract Where a piece of property belonging to another person was disposed of by a person without the power to do so, such contract is nevertheless valid once the person with the power to its disposal has ratified the contract, or if the person lacking the power to dispose of it when the contract was concluded has subsequently acquired such power. Article 52 Invalidating Circumstances A contract is invalid in any of the following circumstances: (i) One party induced conclusion of the contract through fraud or duress, thereby harming the interests of the state。 Electronic Messages The place where the acceptance bees effective is the place of formation of a contract. Where a contract is concluded by the exchange of electronic messages, the recipient‘s main place of business is the place of formation of the contract。 if no specific system has been designated, the time when the electronic message first enters into any of the recipient‘s systems is deemed its time of arrival. Article 17 Withdrawal of Offer An offer may be withdrawn. The notice of withdrawal shall reach the offeree before or at the same time as the offer. Article 18 Revocation of Offer An offer may be revoked. The notice of revocation shall reach the offeree before it has dispatched a notice of acceptance. Article 19 Irrevocable Offer An offer may not be revoked: (i) if it expressly indicates, whether by stating a fixed time for acceptance or otherwise, that it is irrevocable。 (ii) subject matter。中國(guó)合同法英文版CONTRACT LAW OF P. R. CHINAAdopted and Promulgated by the Second Session of the Ninth National People‘s Congress on March 15, 1999. Translated amp。 (iii) quantity。 (ii) if the offeree has reason to regard the offer as irrevo