His immune system completely broke down and he became very ill.

他的免疫系统彻底崩溃了，他已病入膏肓。

The patient's immune system would reject the transplanted organ as a foreign object.

该病人的免疫系统会将移植器官作为异物加以排斥。

Eye problems can indicate an unhealthy lifestyle with subsequent suppression of the immune system.

眼睛问题表明一种不健康的生活方式以及随后免疫系统所受的抑制。

Despite anything the science of medicine may have achieved, the immune system is our main defence against disease.

不管医疗科学已取得了什么样的进步，免疫系统仍是我们抵抗疾病的主要防御手段。

The objective is to study the impact of extra water on the immune system in mice.

目的是研究多余的水对老鼠免疫系统的影响。