time of infection

例句：

1. 1. The patient was diagnosed with a bacterial infection.
   病人被诊断出患有细菌感染。
2. 2. The outbreak of the virus has caused widespread infections.
   病毒的爆发已经导致广泛的感染。
3. 3. The doctor advised the patient to avoid close contact with others to prevent further infections.
   医生建议病人避免与其他人密切接触以防止进一步感染。