翻译英语：人们总是不愿意做自己认为做不好的事，可是他们并没有做过这件事他们怎么知道自己做不好呢？

people awalys unwilling to do what they have no confidence to do, but how could they know what will really happen before have a try?

People always don't want to do what they think is wrong, but they did not do it, how do they know they do wrong?

人们总是不愿意做自己认为做不好的事，可是他们并没有做过这件事他们怎么知道自己做不好呢？
People are always reluctant to do what they think is doing bad things, but they have not done this thing how do they know they do bad?

People always are not willing to do what he thinks to do bad things, but they have not done this before how do they do?

你是说作死？