Accomplishment and attemptedtheft of scientific criteria for the distinction is whether there is constitutive elements of crime, not to the standard theory of a single theory.
盗窃罪既遂与未遂的科学区分标准是是否具备犯罪构成要件，而不能采取单一学说理论为标准。
2
All along, the discuss on the criteria for attempted and accomplished theft has always been hot and fruitful.
一直以来，学界对盗窃罪既遂与未遂标准的讨论是热烈而富有成果的。
3
Among many controversial and difficult problems of this crime, attempted and accomplished theft is undoubtedly the focus.