/krɪˈmɪnəl səˌfɪstɪˈkeɪʃən/ – Phrase
Definition: 1. hành vi phạm tội tinh vi, sự tinh vi tội lỗi;
2. sự đồi bại tội lỗi.
A more thorough explanation: Criminal sophistication refers to the level of complexity, skill, or expertise exhibited by an individual or group engaged in criminal activities. It may involve the use of advanced techniques, strategies, or technology to commit crimes in a manner that is difficult to detect or investigate by law enforcement authorities.
Example: The prosecutor argued that the defendant’s criminal sophistication was evident in the elaborate planning and execution of the white-collar fraud scheme.