求翻译：其中软实力建构缺乏学科支持、作为软实力核心的文化建设不够、对外传播力明显不足等是制约中国软实力构建的三大重要因素。是什么意思？

Construction of a lack of discipline which supports soft power, soft power as the core of culture is not enough, lack of external communication markedly restricting China's soft power to build the three most important factors.

soft strength building a framework for lack of support, as soft power core disciplines of cultural construction, external dissemination enough obviously insufficient restricting China's soft power, such as building 3 of the important factors.

Its medium-soft strength construction lacks the discipline support, the achievement soft strength core cultural reconstruction insufficient, the foreign dissemination strength obvious insufficiency and so on is restricts the Chinese soft strength construction three big important attributes.

Soft power construction of lack of discipline supports, as a cultural construction of soft power core, external communication is obviously inadequate, is enough of three important factors restricting China's soft power construction.

Soft power construction of lack of discipline supports, as a cultural construction of soft power core, external communication is obviously inadequate, is enough of three important factors restricting China's soft power construction.