These are cells that recognize a particular antigen, they're ready to differentiate into antibody.

这些记忆细胞可识别相应的抗原,它们已经准备好分化产生抗体

耶鲁公开课 - 生物医学工程探索课程节选

Now, these Th-cells, helper T-cells, go on to stimulate B-cells, and it's these B-cells that become the mature antibody producing cells that make quantities of antibody that fill up in your body.

这些辅助性T细胞,进一步刺激B淋巴细胞,从而使这些B淋巴细胞,逐渐发育成成熟的抗体生成细胞,可在体内产生大量抗体

耶鲁公开课 - 生物医学工程探索课程节选