Manifestation of the “Original Sin” inHawthorne’s four great short storiesClass2 唐立 Background of Nathaniel HawthorneAs a descendant of a family with a long Puritan tradition, Nathaniel Hawthorne, who
What's the point of school uniform?校服真的有必要穿吗？After a strict head teacher in the U.K. nt 80 students home for uniform violations (违例), The Guardian held a discussion about whether wearing school unif
Study on the Mechanism of Silicon Etching in HNO 3-Rich HF/HNO 3MixturesM.Steinert,J.Acker,*S.Oswald,and K.WetzigLeibniz Institute for Solid State and Material Rearch Dresden (IFW Dresden),P.O.Box 2
