The likelihood of infection is minimal.

传染的可能性微乎其微。

concerns that these changes would increase the likelihood of wrongful conviction.

对于这些改变会增加错判可能性的担心。

But the likelihood is that people would be willing to pay if they were certain that their money was going to a good cause.

但如果人们确定自己的钱会用于善事，他们就有可能乐意出钱。