Bøger af Zhihua Liu

《珠宝玉石鉴赏与收藏》为一本精致的鉴赏性小型画册，从闻名于世界的"印度之星"等3大宝石珍品展开，介绍了世界各国皇室稀世宝物的轶趣。然后，再从色泽、质地介绍了钻石、红宝石、蓝宝石、祖母绿、和田玉、翡翠、黄金、白银等各种宝石的形成、特点和所包含的文化内涵。宝石文化是世界几千年的古代文明，是世界各古老民族物质文明与精神文明的结晶，也是世界文化艺术宝库的重要组成部分。因此，《珠宝玉石鉴赏与收藏》一书将自然天成的宝石与人类文化和情感结合在一起，可给读者和宝石消费者带来无限的遐想和精神寄托。 《珠宝玉石鉴赏与收藏》用通俗的语言将高深的学术语言艺术化，更加突出了内容的欣赏价值；不仅使读者了解了宝石的科普知识，而且更符合人们追求完美心理的典藏价值。

Over the last two decades a number of developing countries led by BRICS held a round of high speed developing period. They are playing more and more important roles in the world¿s economy. With a high speed of developing such problems as corruption in business sector increasingly became the focus of attention. This work is a comparative analysis of Russian and Chinese markets in terms of business corruption based on quantitative and qualitative case analysis and small surveys according to various criteria. The aim of this work is to find out the general feature of corruption and show main differences and similarities on corruption practices in Russian Federation and People¿s Republic of China. Along with the comparative study this work also presents general overview on corruption from historical point of view.