The conclusion for the research is introduced briefly.The application of improved biomembrane is discussed. 对作者的研究工作的结论进行了扼要介绍，探讨了改良生物膜的应用。
The positive nanocapsule can interact with the negative biomembrane, resulting in targeted delivery on specific sites. 带正电的奈米胶囊，可与带负电的生物膜交互作用，而达到特定位置之标靶投药。
