求翻译：2、血液传播：人工输入含艾滋病毒血液的感染;未消毒的针头及注射器的艾滋病毒感染;共用其他医疗器械或生活用具(如与感染者共用牙刷、剃刀)也可能经破损处造成艾滋病毒传染。是什么意思？

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2, blood-borne: artificial input included HIV blood infection; non-sterile needles and syringes; sharing of HIV infection or other medical devices (such as living appliances with infected share toothbrushes, Razors) may also be caused by a damaged the transmission of HIV.

2nd, blood dissemination: The manual input contains HIV blood infection; Disinfection needle and injector HIV infection; Uses in common other medical instrument or the life apparatus (for example uses in common toothbrush, shaving cutter with infected person) also possibly passes through the breakag

2, blood-borne: manual input of infection with HIV blood; no HIV infection of sterile needles and syringes; sharing of other medical devices or equipment (such as sharing toothbrushes, razors and people living with HIV) or breakage caused by HIV infection.