1.If we inquire into the reasons for this great change, we receive these answers: political philosophy is unscientific, or it is unhistorical, or it is both.
若追问这一巨变原因,我们会得到如下答案:政治哲不,或不历史,或既不又不历史。
2.Experts specially stressed that to some certain stages of solar totality, if people adopt unscientific observation methods, his/her eyes will be wounded, extremely permanent ablepsia.