Extreme selfishness is the root of the sin problem, and when you have the root of the sin problem, every thought you think is a sin.

极度的自私是罪恶的根源，当你存在罪恶的根源问题时，你所有的想法都是邪恶的。

youdao

Couples who cohabit and then marry are 61 percent more likely to divorce than those who remain apart before the wedding-because sin leads to sin leads to sin.

与婚礼前分居的男女相比，婚礼前同居的男女离婚的几率为61%——因为罪恶导致了罪恶。

youdao

Some say it is a sin to love, I never did ask why, But, if I sin in loving you, I'll sin until I die!

有人说爱是罪，而我也从来不会去问为什么，但是，如果我的罪是爱上你的话，那么我将罪过到死。

youdao

Their besetting sin is curiosity and they get themselves into trouble because they snoop in places where they shouldn't."

VOA: special.2009.08.24

And why is that? Within the perspective of Milton's free-will theology, sin can't exist as an external reality.

为什么呢？从弥尔顿自由意志的学说的角度来看，原罪是不可能以永久现实的形式存在的。

耶鲁公开课 - 弥尔顿课程节选

The final sin I want to talk about is probably the most common, and it's called the Texas sharpshooter fallacy.

我想讲的最后的一个谬误,可能是最常见的，它叫做德克萨斯神枪手谬误。

麻省理工公开课 - 计算机科学及编程导论课程节选

By Russian standards, this was a venial venal sin, if sin at all.

ECONOMIST: The humbling of Chubais | The

Her husband had been emotionally abused as a child, she said, and he was guilty of "sin of weakness, not a sin of malice".

BBC: News Online

Mike Tindall and Andy Goode were sent to the sin-bin during the game and two sin-binnings in international rugby is completely unnecessary.

BBC: pundits' England verdict