我们已经与美国癌症协会（ACS）和诺华制药展开合作，支持埃塞俄比亚、卢旺达、坦桑尼亚和乌干达等四国的癌症治疗和检测工作。
We have teamed up with the American Cancer Society (ACS) and the pharmaceutical company Novartis to support cancer treatment and testing efforts in four countries: Ethiopia, Rwanda, Tanzania, and Uganda.