1. Introduction　　Language is key to understanding another culture， and culture affects language learning significantly.......

How strong are gou？　　 That is a tough question to answer， whether you are a man or a woman. But， really， I want to ask… ......

“Art thou a man entitled to desire a child？”1 Nietzsche asks in his childlessness in Thus Spoke Zarathustra.2 “Art tho......