2.they called for a retrial on the grounds of the new evidence.
他们有新证据为由提请再审。
3.A retrial was necessary after the original trial ended with a hung jury.
由于初审中陪审员裁决意见不一致,所需要复审。
4.Aiming at bring into effect excruciation to defendant, bourgeois are incessant development and perfect, establish no additional punishment resulting from retrial procedure.