law of obligation meaning in Chinese

债法
债权法

The bankruptcy law is a special law of obligation law , is a combination of substantial law and procedure law . therefore , the rationale of bankruptcy law has the natural connection with law of obligation and procedure law
破产法是“程序权利的最后守护人” ,破产法只有将程序权利制度化、规则化,才能真正为市场经济守护程序权利。
As one of the substantial principles of legality in the contemporary law of obligation , the principle of change of circumstances adapts law to the variety of the social economy , coordinates the conflict of interests among parties and maintains the regular order of the economic circulation , therefore , this principle has been confirmed in the judicial precedents doctrines and legislation in most countries ruled by law . the principle of change of circumstances is inevitable in reality , though it has not been established in our current contract law
情事变更原则是当代债法最重要的法律原则之一，它使法律能够适应社会经济情况的变化，更好地协调当事人之间的利益冲突，维护了经济流转的正常秩序，因此已经被大多数先进法治国家的判例、学说与立法所确认。我国新《合同法》虽最终没有确立情事变更原则，但是情事变更在现实生活中却是难以避免的。