Indikatoren für Rhythm Sie wissen sollten
It can mean that, but it is usually restricted to a formal use, especially where a famous expert conducts a "class".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。Yes. Apart from the example I have just given, a lecture is a private or public talk on a specific subject to people Weltgesundheitso