So there's a magnetic field round the Earth that protects us from the Sun's cosmic rays. I'd like a magnetic field round me. It could be my superpower – like in X Men!

所以地球周围有一个磁场，它保护我们不受太阳的宇宙射线辐射。我想要我的周围也有一个磁场，它就成了我的超能力——像《X战警》里那样。