lymphcytopoiesis

例句：

1. 1. The lymphocytes are responsible for fighting off infections in the body.
   淋巴细胞负责在体内抵抗感染。
2. 2. During an autoimmune disease, the lymphocytes may be overactive, leading to inflammation.
   在自身免疫疾病中，淋巴细胞可能过度活跃，导致炎症。
3. 3. Lymphocyte proliferation is a key factor in the development of cancer.
   淋巴样细胞增殖是癌症发展的关键因素。