In much of Europe and North America, celebration of Halloween is largely nonreligious.

在欧洲和北美的大部分地区，万圣节的庆祝活动基本上是非宗教性的。

There are also nonreligious schools that are private schools.

也有非宗教学校是私立学校。

Your " soul" is that immaterial, that not-physical part of you that makes who you are, at least that's the sort of general nonreligious meaning.

你的“灵魂” 是你的那个非物质的、非物质的部分， 它造就了你，至少那是那种一般的非宗教意义。