寒冷的天气可能会降低身体对感染的抵抗力。

Cold weather may lower the body's ___resistance to infection.

他的身体抵抗力异常出色，因为他年轻且健康。

His physical ___resistance is exceptional because he is young and healthy.

均衡的饮食可以增强你对常见疾病的抵抗力。

A balanced diet can boost your ___resistance to common illnesses.