An act does not make a person guilty of a crime unless the mind is also guilty.

没有主观过错的行为不会令行为人有罪。

youdao

In English law a person is accounted innocent until they are proved guilty.

按英格兰法律，一个人未经证实有罪之前被视为无罪。

《牛津词典》

In English law, a person is presumed innocent until proved guilty.

英国法律规定，在证明一个人有罪之前，他是推定无辜。

《牛津词典》

Jurors only need to have a "reasonable doubt" a reasonable question in their mind that the person is guilty as charged.

VOA: special.2009.08.31

Jurors must find a defendant not guilty even if they are not completely sure the person is innocent of any crime.

VOA: special.2009.08.31

A person receives a bum rap if he is found guilty of a crime.

VOA: special.2010.02.21

What is the usual outcome of a person found guilty of war crimes?

CENTERFORSECURITYPOLICY: Terrorism combatant brief

According to some quick research I did to understand the process, when a person pleads guilty, the rest of the legal process is pretty straightforward.

FORBES: Rita's Countdown to Court

They have been told they ought not get involved in too much technicality, and that broadly if they get a feeling that a person is guilty, then declare him guilty and if he is innocent, then declare him innocent.

BBC: Do India's 'fast track' courts work?