During the first half of the 20th century , there existed anfractuous and interlaced national contradictions and class contradictions as well in modern chinese society .
20世纪上半期是近代中国社会民族矛盾与阶级矛盾错综复杂、纵横交织的时期。
The competition of developers is more and more fury . Many developers have attention to how to evade risk in so anfractuous environment , how to get persistent development .
That is to say that modern conception of ownership has a social character and the right of property has an anfractuous framework especially to state ownership and collectivity ownership .
