Results of the blood tests showed people who had seen the sick people had a stronger immune system.

观看前后的血检对比结果表明，观影者的免疫系统有所增强。

youdao

Happiness leads people to be more sociable and generous, to make more money, to have stronger immune system.

幸福感使人更愿意与人交往，更加慷慨，赚更多钱，有更强的免疫系统。

youdao

Cold water immersion has been linked to increased tolerance to stress, a stronger immune system, increased fat burning, and anti-depressant effects.

冲冷水能增加你对压力的耐受性，增强免疫能力，增加脂肪消耗并有抗抑郁的效果。

youdao

It's simply your psychological immune system will become stronger, hopefully already by the end of this semester.

只是你的心理免疫系统会变得更强，希望在本学期未就见成效。

哈佛公开课 - 幸福课课程节选

The immune system is stronger, so it also helps in terms of physical health.

免疫系统更强，所以对身体健康也有帮助。

哈佛公开课 - 幸福课课程节选

Psychological immune system will become stronger.

心理免疫系统会变得更强。

哈佛公开课 - 幸福课课程节选

Biotech company researchers are now trying to devise second-generation antibodies that send stronger signals to the immune system, in hopes that far more cancer patients will benefit.

FORBES: Magazine Article

In the case of Dr Forrest's Artificial Immune System, however, the analogy with biology is far stronger.

ECONOMIST: A thousand ills require a thousand cures