translation.en: So supplements above this line are worth investigating, but only for the conditions listed below, and then the supplements below the line are perhaps not worth investigating.
translation.zh: 所以在这条线以上的补品是那些值得投资的， 但只是针对下面列出的这些症状． 对于这条线以下的补品， 就很可能不太值得投资了．