两个嫌疑人都向警察承认了他们的罪行。

Both suspects admitted their ___guilt to the police.

由于缺乏证据，法院无法确定他的罪行。

The court could not establish his ___guilt due to lack of evidence.

在许多法律体系中，证明罪行的责任在于控方。

In many legal systems, the burden of proving ___guilt lies with the prosecution.