Any party to natural disasters and other force majeure causes of delay in performance of duty, incomplete or non-performance should not be treated as breach of contract.
任何一方对自然灾害及其他不可抗力原因造成的义务迟延履行，不完全履行或不履行均不应视为违约。
A contract is a promise, or set of promise, for breach of which the law gives a remedy, or the performance of which the law some way recognizes as a duty.
契约是一个或一组允诺，违反此一允诺时，法律给予救济，或履行允诺，则法律在某些情况下视之为一项义务。
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