About
HSK levels

    免受

    miǎnshòu

    1. to avoid suffering; to prevent (sth bad); to protect against (damage); freedom (from pain, damage etc)
    2. immunity (from prosecution); exempt from punishment

    我们采取措施免受病毒感染。 Wǒmen cǎiqǔ cuòshī miǎnshòu bìngdú gǎnrǎn.