As a preventative measure, we are told to let in fresh air by opening the windows and not to use the air conditioners.

作为一项预防措施，我们被告知要打开窗户让新鲜空气进来，而不要使用空调。

youdao

The most important preventative measure, says the WHO, is using combination therapies.

世界卫生组织说，最重要的预防措施是使用联合疗法。

youdao

Adequate quality sleep could therefore be a preventative measure against depression and a treatment for depression.

因此，充足的高质量睡眠可能是预防抑郁症的方法，也是治疗抑郁症的方法。

youdao

People who might want to consider taking aspirin as a preventative measure should first talk to a doctor.

VOA: special.2009.09.01

Nichols said the ban was not prompted by any specific threat, but is a preventative measure.

CNN: Troops may help bolster Capitol security

But it says the calls to specific customers are being made as a "preventative measure".

BBC: Student Loans Company's fraud alert

Many dream that an effective vaccine could also be administered after HIV infection as a treatment, not a preventative measure.

FORBES: Latest Hope For An AIDS Vaccine