The other part of the adaptive immune system is the cell mediated immune system and this is an immune where that doesn't involve antibodies but involves cells that are activated in response to a foreign antigen and that utilize cellular means to get rid of it.

获得性免疫系统还包括,细胞免疫,这一免疫反应不包含抗体,但包含可以被激活来应答,并清除外源抗原的免疫细胞

耶鲁公开课 - 生物医学工程探索课程节选

When these CD8 T-cells see your MHC1 together with an antigen that doesn't belong in you, it creates an immune response.

当CD8 T细胞识别MHC1时,同时识别了不属于你的抗原,由此产生免疫反应

耶鲁公开课 - 生物医学工程探索课程节选