知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 As we've been saying, the teacher could also say that. The context would make clear which meaning was intended. But it has been normal for a very long time to refer to the XXX class, meaning the lesson. Hinein fact, I don't remember talking about lessons https://deutschepornos35678.boyblogguide.com/32805708/die-grundprinzipien-der-techno