终于: at last, in the end, finally, eventually...
奠定: to establish, to fix, to settle...
定心丸: tranquilizer, sth that sets one's mind at ease...
成问题: to be a problem, problematic, questionable...
卫星: satellite, moon...
德: virtue; morals; moral character...
国宝: national treasure...
大海: sea, ocean...
瓷: chinaware, porcelain, china...
图案: design, pattern...
