因缺乏确凿证据,囚犯被释放了。
No definite evidence exists to support that the patient suffers from angina.没有明确的证据证明病人患心绞痛。
The supervision on a case has definite evidence of law and plays a key role in the judicial process positively.个案监督有着明确的法律依据,并且在司法实践中发挥着积极的作用。