此句也很宽泛，主题依然是storms，而中心思想指向很多不同的后果，一共论述四个方面。如果一个主题句包含那么多个焦点，非常难以有效地展开整段，所以作为一个主题句这个例句是不太适合的。 Great afternoon! I’m very happy to face in this article and give you a shorter speech. these days my subject is “youth”. I hope you may like it , and located the relevance in your youth to make sure that additi... https://linkingbookmark.com/story12510011/facts-about-speech%E4%BB%A3%E5%86%99-revealed