definite reason

so there's a definite reason why they picked that particular date.

所以这就是为什么他们选择那个具体日期的确切原因了。

there are no accidents. behind every so-called accident, there is a definite reason beneath.

世界没有偶然，偶然之背后皆有必然之原因。

Loke thinks, seeking clear, definite knowledge, can't be got while only depending on the investigation of reason or the idea, turning to the outer cover of the thought& Criticism and analysis of the language.

洛克认为，探求明白的、确定的知识，仅靠对理性或观念的考察是不能获得的，还要转向思想的外壳&语言的批判和分析。

i wouldn't trust that fellow. if you ask me why, i can't give you any definite reason; it's just a feeling in the bones.

我不会信任那个家伙，如果你问为什么，我也说不出确切的理由，这仅仅是直觉罢了。

In terms of Pseudo-Omission Crimes, the primary reason questioned from the definite principle of the principle of legality is that the criminal rules do not prescribe one of its based factors-the obligatory commissions; thereby the Pseudo-Omission Crimes do not meet the requirement of definite principle.

就不纯正不作为犯而言，来自罪刑法定主义之明确性原则的质疑主要在于刑法规范并未对作为其成立条件之一的作为义务进行规定，因而被指不符合明确性原则的要求。

there was no definite reason why she should do so.

她这样做并没有什么一定的理由。