They should therefore be defined as clearly as possible by seeking their exact meaning in law or, at the very least, the sense in which they are to be used for the purposes of this study and the draft articles to result from it.
因此，应尽可能明确这些概念，找出它们在法律上的确定含义，或者至少是在本研究报告和将制定的条款草案中的含义。