求翻译：NKT细胞、T细胞和B1细胞可直接识别结合肿瘤和病毒感染细胞表面某些特定分子或某些病原体表面共有特定成分而被激活，产生抗肿瘤、抗感染免疫作用；是什么意思？

NKT cells, T cells and B1 cells can directly recognize the tumor and virus-infected cells with specific surface molecules or the surface of certain pathogens, there are certain ingredients which are activated to produce anti-tumor, anti-infection immune function;

T NKT stem cells, cells and B 1 tumor cells can directly identify with HIV infection and certain specific elements or cells from the surface there are specific elements of certain pathogens surface is activated, and produce anti-tumor, anti-infection immune role;

The NKT cell, the T cell and the B1 cell may distinguish the union tumor and viral infection cell surface certain specific members or certain pathogen surface directly altogether have the specific ingredient to activate, produce the anti-tumor, the anti-infection immunity function;

NKT cells, t cells and B1 cells and virus-infected cells can be directly identified with tumor specific molecules on the surface or surfaces there are specific components of some pathogens is activated, which protect against cancer, anti-infective immunity;