Immunotherapy tries to help the immune system recognize cancer as a threat, and attack it.

免疫疗法能帮助免疫系统把癌症视为一种威胁，并对它展开攻击。

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Immunotherapy tries to help the immune system recognize cancer as a threat, and attack it.

免疫疗法能帮助免疫系统把癌症视为一种威胁，并对它展开攻击。

youdao