This is a way for the immune system to recognize things that are going wrong inside the cell protected from antibodies.

这是免疫系统识别,抗体不能识别的细胞内病变的方法

耶鲁公开课 - 生物医学工程探索课程节选

They love their country but they also know that things are going very wrong in the world.

他们热爱自己的祖国,他们同时也知道,事情正朝着不好的方向发展。

普林斯顿公开课 - 国际座谈会课程节选