The just world bias is the way we look at the outside world

"公正世界"的偏见就是美国人等等
and other people as Americans--again,

看待外部世界的方式
this isn't true everywhere in the world--

并非天下大同
but that things happen for reasons,

但事出必然有因
that if good things happen to people it's because they're good,

如果真的是善有善报
bad things happen to people it's because they're bad.

恶有恶报
Then the corollary of this is that

由此推出
people get what they deserve and they deserve what they get.

人们得其所应得所得即应得
When people get something like obesity or Diabetes, or they're poor,

当人们得了肥胖或者糖尿病或者虚弱
it's because they deserve it,

这是他们罪有应得
there's something wrong with them and they deserve it;

他们做了错事他们活该
only bad people deserve bad conditions.

恶人才有恶报