英语语法分析

Stress reactions can reduce the disease fighting effectiveness of the body's immune system, thereby increasing susceptibility to illnesses ranging from colds to cancer.

压力反应会降低身体免疫系统对抗疾病的效力，从而增加对感冒和癌症等疾病的易感性。

Obesity raises susceptibility to cancer, and Britain is the sixth most obese country on Earth.

肥胖增加了患癌症的可能性，英国是全球第六大肥胖国家。

The objective is to investigate in vitro drug susceptibility of Citrobacter freundii.

目的是研究弗氏柠檬酸杆菌的体外抗菌药物的敏感性。