求翻译：其次,对遗嘱自由的法理分析，从三个角度论证了应该对遗嘱自由加以必要的限制，结合两大法系的比较，探讨对一些国家关于遗嘱继承的法律制度。是什么意思？

Secondly, the legal analysis of testamentary freedom, the argument from the three angles should be the necessary restrictions on testamentary freedom, combined with comparison of the two legal systems to explore in some countries the legal system of intestate succession.

Secondly, the executor of the legal analysis, free from the 3 point should be demonstrated to be necessary for freedom of the will, in conjunction with two restrictions of Falun Dafa, the comparison of a number of countries on testamentary succession on the legal system.

Next, to the will free legal principle theory of law analysis, proved from three angles should freely perform the essential limit to the will, unified two big legal systems the comparisons, discussed to some countries about the will inheritance legal regime.

Second, the legal principle analysis of free will, from the perspective of three demonstration should be unnecessary restrictions on free will, combined with the comparison of the two legal systems, legal system of some discussion on the succession of States on wills.

正在翻译，请等待...