它使人们采取生活方式方面的预防措施，以保护肝脏免受额外伤害，特别是通过戒酒和停止使用具有肝脏毒性的某些药物。
It allows lifestyle precautions to be undertaken to protect the liver from additional harm, specifically, by eliminating alcohol and certain drugs which are toxic to the liver.
不过，她并没有为了确保这一点，而采取特别复杂的预防措施。
However, she takes no extravagant precautions to ensure this is so.
缺乏教育使很多当地的医生和助产士对感染了HIV病毒的妇女心存警惕，特别是在生产时缺乏常规预防措施(如外科手术手套)的情况下。
Lack of education can make doctors and midwives more wary of women with HIV, particularly if standard universal precautions (such as surgical gloves) are not available during delivery.
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