22-12-01 我们先听一个简短的音频，通过音频中的故事，来帮助大家理解这些词语在含义和用法上的区别。 Example I went to a concert last night, and ever since, theres been a particular tune that I cant stop singing! The tone of the orchestra was superb. The main per...

22-05-11 (To) Pitch in 如果你试图从字面意思上理解这个俚语，你会发现这根本讲不通。象征性地来说，它表示对某事或某人有帮助，也有加入的意思。如果你的父亲告诉家里人这周末他想要每个人都动起身来，帮助打扫后院，这表示他想要每个人都贡献力量，清扫院子，让事情完成得更...

20-10-31 单词 pitch 可以表达的意思不止一个，有关这个词的词源以及各个词义之间是否有联系，人们是众说纷...

12-04-17 An elevator pitch (or elevator statement) is a short summary used to quickly and simply define a product, service, or organization and its value proposition. The name elevator pitch reflects the idea that it should be possible to deliver the summary...